guide to buying a house from offer to completion

   

 

 

buying a house in England/Wales, here’s the process from having an offer accepted through to getting the keys. The key thing to remember is that your accepted offer is not legally binding until exchange of contracts.

The process at a glance

Offer accepted → Mortgage → Solicitor/conveyancing → Survey → Searches → Enquiries → Mortgage offer → Contract → Exchange → Completion → Keys

Sketching the interface

1. Immediately after your offer is accepted

Do these things straight away:

• Instruct a solicitor or licensed conveyancer. They handle the legal work, searches, contract and exchange/completion.
• Tell your mortgage broker/lender the offer has been accepted and proceed with the full mortgage application if you haven't already.
• Arrange your survey.
• Tell the estate agent you want the property marked sold subject to contract and ask them to confirm the offer in writing.
• Find out whether you're buying freehold or leasehold.
• If leasehold, establish the remaining lease term, service charge, ground rent and any planned major works.
• Don't make major new credit applications or change your financial circumstances unnecessarily while your mortgage is being processed.

Important: the seller can still accept another offer before exchange, and you can still withdraw. This is the period in which gazumping can happen.

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2. Mortgage

Your lender will normally carry out a mortgage valuation to make sure the property provides sufficient security for the loan.

This is different from a proper survey: a valuation isn't intended to give you a detailed assessment of the property's condition.

You want to reach the point where you have a formal mortgage offer in writing before exchange.

Watch out for a down valuation

For example:

Agreed price: £400,000
Mortgage valuation: £380,000

Your lender may base the mortgage on £380,000 rather than £400,000. You may then need to:

• renegotiate the purchase price;
• increase your deposit; or
• potentially find another lender.

Don't assume your mortgage agreement in principle guarantees the final mortgage.

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3. Survey

I'd strongly recommend getting a survey, particularly if the property isn't a relatively new-build.

Typical choices include:

Level 1 – basic condition overview.

Level 2 – more detailed inspection; often appropriate for conventional houses/flats in reasonable condition.

Level 3 – much more detailed investigation, useful for older, unusual, altered or visibly problematic properties.

The survey can give you grounds to renegotiate if it identifies significant defects. MoneyHelper specifically recommends completing the survey and reviewing the results before exchange.

Things worth paying particular attention to

• Roof
• Damp
• Subsidence/movement
• Windows
• Electrical installation
• Plumbing
• Boiler/heating
• Drainage
• Timber/woodworm
• Asbestos
• Extensions and alterations
• Loft conversion
• Flood risk
• Boundaries
• Japanese knotweed
• Structural cracks

Your solicitor deals with legal issues; your surveyor deals primarily with physical condition.

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4. Conveyancing starts

Your solicitor will receive the seller's legal pack and start investigating the property.

The contract will deal with things such as:

• purchase price
• boundaries
• fixtures and fittings
• rights of way
• restrictions
• planning matters
• drainage/services
• completion arrangements.

You'll probably receive quite a lot of paperwork.

Don't just sign everything. If you don't understand something, ask your solicitor.

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5. Searches

Your solicitor will arrange searches appropriate to the property.

Common searches include:

Local authority search

Can reveal things such as:

• planning permissions
• building regulations
• nearby road schemes
• conservation areas
• tree preservation orders
• enforcement issues
• other matters affecting the property

Water & drainage search

Checks matters such as:

• mains drainage
• water supply
• public sewers
• sewer locations

Environmental search

Can identify potential issues such as:

• contaminated land
• flooding
• ground stability
• other environmental risks.

Your solicitor may recommend additional searches depending on the property/location.

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6. Enquiries

This is where your solicitor asks the seller's solicitor questions about anything that needs clarification.

For example:

"Was the extension built with planning permission?"

"Can you provide the building regulations completion certificate?"

"Who owns this section of the garden?"

"Is there a shared access?"

"Are there any disputes with neighbours?"

"What exactly is included in the sale?"

This stage can become surprisingly complicated, particularly with older properties or leasehold flats.

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7. Leasehold — extra checks

If you're buying a flat, don't treat this as a minor detail.

Your solicitor should investigate things including:

• years remaining on the lease
• ground rent
• service charge
• service-charge arrears
• planned major works
• building insurance
• management company
• restrictions on alterations
• subletting restrictions
• pets
• parking
• rights over communal areas.

Major works are particularly important.

For example, a seemingly affordable flat could become much less attractive if the management company is planning a £15,000 roof or external-wall bill.

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8. You're approaching exchange

Before you exchange, you ideally want your solicitor to confirm that the major pieces are in place.

Your pre-exchange checklist

☐ Survey completed
☐ Survey issues resolved/renegotiated
☐ Searches returned
☐ Search issues understood
☐ Legal enquiries answered
☐ Mortgage offer received
☐ Contract checked
☐ Fixtures/fittings agreed
☐ Deposit available
☐ Completion date agreed
☐ Buildings insurance arranged
☐ You are happy to proceed

MoneyHelper specifically recommends checking the survey, searches, written mortgage offer, deposit funds, completion date, fixtures/fittings and EPC before exchange.

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9. Exchange of contracts — the big milestone

This is the point where things become legally binding.

Your solicitor and the seller's solicitor exchange contracts.

After exchange:

• you're committed to buying;
• the seller is committed to selling;
• the completion date is fixed;
• pulling out can have serious financial/legal consequences.

You should therefore not think of exchange as a formality. It's the point at which you should be completely satisfied with the purchase.

Buildings insurance

For a typical freehold purchase, you should have buildings insurance arranged for the appropriate point specified by your solicitor/contract, commonly from exchange. Your solicitor will tell you exactly what is required.

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10. Exchange → completion

The period between exchange and completion is often around 7–28 days, although it can be different if everyone agrees.

This is when you:

• book removals;
• arrange broadband;
• arrange utilities;
• pack;
• arrange time off work;
• confirm your completion funds;
• arrange contents insurance;
• make final preparations.

If you need to measure rooms or check something at the property, ask the estate agent about another viewing.

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11. Completion day 🎉

This is the day you actually become the owner.

Your solicitor:

1. receives/organises the money needed for the purchase;
2. sends the purchase funds to the seller's solicitor;
3. receives confirmation that completion has taken place;
4. deals with the relevant legal/registration work;
5. confirms you can collect the keys.

Once completion is confirmed, the property is yours.

The estate agent will normally hold the keys.

Don't panic if the keys aren't available at 9am

Completion time can depend heavily on the chain.

If you're buying in a chain, money has to move through multiple transactions. So completion could be later in the day.

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12. After completion

Your solicitor still has some work to do.

They'll generally deal with matters such as:

• registering your ownership with HM Land Registry;
• submitting/paying Stamp Duty where applicable;
• dealing with the mortgage registration;
• sending you the final documents.

In England and Northern Ireland, Stamp Duty is generally due within 14 days of completion, and your solicitor will normally handle the payment if applicable.

You should also:

• take electricity/gas/water meter readings;
• contact the council about Council Tax;
• update your address;
• arrange broadband;
• update banks/insurance/employer etc.;
• change locks if appropriate;
• locate the stopcock, fuse box and meters;
• photograph the property's condition when you move in.

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The biggest things that can go wrong

Problem	What it can mean
Down valuation	You may need a larger deposit or lower price
Bad survey	Renegotiation or withdrawal
Search problem	Further investigation or legal protection needed
Title problem	Sale can be delayed until resolved
Leasehold issue	Potentially expensive/serious
Mortgage delay	Exchange gets pushed back
Seller's chain collapses	Your purchase may be delayed or fall through
Gazumping	Seller accepts another offer before exchange
Gazundering	Your buyer/seller attempts a last-minute price change
Missing paperwork	Enquiries and exchange delayed
Bank-transfer issue	Completion can be delayed

The important distinction is that until exchange, the transaction can still fall apart. Once exchanged, you're legally committed.

A simple timeline

Week 0: Offer accepted
↓
Weeks 1–2: Solicitor instructed + mortgage application + survey
↓
Weeks 2–6: Searches + enquiries + mortgage underwriting
↓
Weeks 4–10: Problems resolved + final contract
↓
Exchange: Legally binding
↓
Usually 1–4 weeks: Prepare to move
↓
Completion: Money transfers → ownership transfers → keys 🔑

There isn't a guaranteed timescale; GOV.UK says buying a home takes about five months on average overall, while MoneyHelper notes that the period after an accepted offer can often be around two to three months, with chains and problems causing delays.

The one rule I'd remember

Don't consider the house "yours" just because the offer has been accepted. Consider it yours when contracts have exchanged—and you actually own it on completion.

Thatched roofs

   

 

 

A thatched roof is a roof made by layering dry natural vegetation such as straw, reeds, water reed, sedge, heather, or palm leaves. The material is packed tightly so that rainwater runs off the surface instead of soaking through.

Features

• Excellent insulation: Keeps buildings cool in hot weather and warm in cold weather.
• Eco-friendly: Made from renewable, biodegradable natural materials.
• Attractive appearance: Gives homes a traditional, rustic look.
• Long lifespan: A well-built thatched roof can last 20–60 years, depending on the material and maintenance.

Advantages

• Good thermal insulation.
• Sustainable and environmentally friendly.
• Blends well with natural surroundings.
• Can be repaired by replacing damaged sections.

Disadvantages

• Requires regular maintenance.
• Higher fire risk than many modern roofing materials unless treated with fire retardants.
• Can be damaged by birds, rodents, insects, or severe weather.
• Installation requires skilled craftsmen and can be expensive.

Where they are common

Thatched roofs are found in many parts of the world, including:

• United Kingdom
• Netherlands
• Japan
• Many regions of Africa, Southeast Asia, and the Pacific Islands, where palm leaves and grasses are commonly used.

Thatched roofs remain popular for traditional homes, heritage buildings, eco-lodges, and sustainable architecture because of their natural beauty and energy-efficient properties.

Cost of thatched roofing

 

 

Typical 2026 UK costs

Work	Approximate cost
Full re-thatch	£10,000–£30,000+
Typical 60 m² roof	~£12,000
Typical 80 m² roof	~£16,000
Typical 100 m² roof	~£19,000
Ridge replacement	£3,500–£8,000
Minor repairs/patching	£500–£2,500

Checkatrade's 2026 figures put the average at about £2,000 per "thatcher's square" (9 m²), or roughly £220/m².

However, another 2026 UK estimate gives £550–£1,200/m² for a full re-thatch, depending heavily on the material, access and roof construction.

If you're considering a new-build thatched roof, tell me the approximate roof area (m²) or the house dimensions, and I can estimate the total cost, including insulation, structure, scaffolding and fire protection.

Different types of surveys for houses uk

   

 

 

When buying a house in the UK, there are several common types of property surveys. The right one depends on the property's age, condition, and your level of concern.

1. Level 1 Survey (Condition Report)

• Best for: Modern homes in good condition.
• Includes:
  • Overview of the property's condition.
  • Traffic-light ratings (green, amber, red) for different elements.
  • Highlights urgent issues.
• Does not include:
  • Advice on repairs.
  • Property valuation (unless added separately).
• Cost: Typically £300–£600.

2. Level 2 Survey (HomeBuyer Report)

• Best for: Conventional homes built in the last 50–100 years that appear to be in reasonable condition.
• Includes:
  • Everything in a Level 1 survey.
  • More detailed inspection.
  • Identifies defects such as damp, subsidence, or roof issues.
  • Maintenance advice.
  • Optional market valuation and rebuild cost.
• Cost: Around £400–£900.

3. Level 3 Survey (Building Survey)

• Best for:
  • Older properties (typically over 100 years old).
  • Listed buildings.
  • Thatched or timber-framed homes.
  • Properties needing renovation or with visible defects.
• Includes:
  • Comprehensive inspection.
  • Detailed explanation of defects.
  • Likely causes and repair recommendations.
  • Advice on future maintenance.
• Cost: Usually £700–£2,000+, depending on the property's size and complexity.
•  

  Specialist Surveys

  Your main survey may recommend additional inspections if problems are suspected, such as:

• Damp and timber survey
• Electrical inspection (EICR)
• Gas safety inspection
• Roof survey
• Drain survey (CCTV)
• Asbestos survey
• Structural engineer's report
• Japanese knotweed survey

Which survey should you choose?

Property type	Recommended survey
New build	Level 1 or Level 2
Modern house or flat in good condition	Level 2
House over 100 years old	Level 3
Listed building	Level 3
Property needing renovation	Level 3
Property with obvious cracks or movement	Level 3 (and possibly a structural engineer if recommended)

For most buyers, a Level 2 HomeBuyer Survey offers a good balance of cost and detail. If you're buying an older, unusual, or run-down property, a Level 3 Building Survey is usually worth the extra expense because it provides much more detailed information about the building's condition and potential repair costs.

How does the swap rates efeect mortgage interest rates

   

 

 

Swap rates have a big influence on fixed-rate mortgage interest rates, but they don't directly determine them.

Here's how it works:

1. Banks fund fixed mortgages using financial markets. When a lender offers you a 2-, 5-, or 10-year fixed mortgage, it wants to lock in its own borrowing costs for that same period.
2. Swap rates reflect those borrowing costs. A swap rate is the market interest rate at which financial institutions agree to exchange fixed and floating interest payments. Think of it as the market's expectation of where interest rates will average over a given period.
3. Mortgage rates are typically priced as:
   • Swap rate
   • + lender's costs (funding, administration, capital requirements)
   • + profit margin
   • + an allowance for credit risk

For example:

• 5-year swap rate = 3.4%
• Lender costs and margin = 1.0%
• Mortgage offered = around 4.4%

If the 5-year swap rate rises to 4.0%, the lender may increase its 5-year fixed mortgage rate to around 5.0%.

Why do swap rates move?

Swap rates change based on investors' expectations of:

• Future central bank interest rates (such as the Bank of England base rate).
• Inflation.
• Economic growth.
• Government borrowing and bond yields.
• Global financial market conditions.

Interestingly, swap rates often move before the Bank of England changes the base rate, because markets are pricing in what they expect to happen in the future.

What about variable or tracker mortgages?

These are much more closely linked to the Bank of England base rate than to swap rates. A tracker mortgage typically moves almost immediately when the base rate changes, whereas fixed-rate mortgages can change even when the base rate stays the same if swap rates have moved.

So, in short:

• Fixed-rate mortgages → mainly influenced by swap rates.
• Tracker mortgages → mainly influenced by the Bank of England base rate.
• Standard variable rates (SVRs) → set by lenders, though they are heavily influenced by the base rate.

This is why you sometimes see mortgage rates fall even though the Bank of England hasn't cut rates yet—or rise before any official rate increase. The mortgage market is responding to changes in swap rates and expectations about the future.

Power of Attorney for conveyancing purposes

   

 

 

If you need wording for a Power of Attorney for conveyancing purposes (England and Wales), a common description is:

"This Power of Attorney authorises [Attorney's Full Name] to act on my behalf in connection with the sale, purchase, transfer, mortgage, and all matters relating to the conveyancing of the property situated at [Property Address], including signing contracts, transfer deeds, mortgage documents, and any ancillary documents required to complete the transaction."

Typical uses

• Selling a property while abroad.
• Purchasing a property when you cannot attend in person.
• Allowing a solicitor or trusted person to sign conveyancing documents on your behalf.
• Managing a property transaction if illness or incapacity prevents you from acting yourself.

Types of Power of Attorney used in conveyancing

• Ordinary (General or Specific) Power of Attorney – suitable when you still have mental capacity and need someone to handle a particular property transaction. It usually ends if you lose mental capacity.
• Lasting Power of Attorney (Property and Financial Affairs) – used for broader financial matters and can continue if you lose mental capacity, provided it has been registered with the Office of the Public Guardian.

• Below is a Specimen Special Power of Attorney for Conveyancing suitable for a house sale, house purchase, mortgage transaction, or a specific property in England and Wales. A solicitor should review it before execution, and some lenders may require their own form.

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  SPECIAL POWER OF ATTORNEY FOR CONVEYANCING

  THIS DEED OF POWER OF ATTORNEY is made on the ___ day of __________ 20___

  BY

  [Full Name of Donor]
  of [Full Address]

  ("the Donor")

  APPOINTING

  [Full Name of Attorney]
  of [Full Address]

  ("the Attorney")

  1. Appointment

  I appoint the Attorney to act on my behalf in connection with the conveyancing and all matters relating to the property known as:

  [Full Property Address, England and Wales]

  ("the Property").

  2. Powers Granted

  My Attorney may:

  (a) House Sale

• Negotiate and agree the terms of sale.
• Sign contracts, transfer deeds (TR1), completion statements and all other documents.
• Receive and give valid receipts for sale proceeds.
• Deal with solicitors, estate agents, mortgage lenders and HM Land Registry.
• Complete all acts necessary to complete the sale.

(b) House Purchase

• Negotiate and agree terms of purchase.
• Sign contracts, transfer deeds and ancillary documents.
• Exchange contracts and complete the purchase.
• Pay deposits and completion monies from funds provided by me.
• Deal with solicitors, lenders and HM Land Registry.

(c) Mortgage Transaction

• Apply for, accept and execute any mortgage or remortgage.
• Sign mortgage deeds and related documentation.
• Deal with banks, building societies and lenders.
• Redeem existing mortgages and discharge charges registered against the Property.

(d) General Conveyancing Powers

My Attorney may:

• Sign all deeds and documents necessary for registration at HM Land Registry.
• Make declarations and applications.
• Give instructions to solicitors and conveyancers.
• Execute any document required for the completion of any transaction concerning the Property.

3. Duration

This Power of Attorney shall remain in force until:

☐ completion of the sale of the Property;

☐ completion of the purchase of the Property;

☐ completion of the mortgage transaction;

☐ revoked by me in writing.

4. Governing Law

This Deed shall be governed by the laws of England and Wales.

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SIGNED AS A DEED BY THE DONOR

Signature of Donor:

---

Name:

---

Date:

---

Witness

Signature:

---

Name:

---

Address:

---

Occupation:

---

---

Particulars of Property

Property Address:

---

Title Number (if known):

Deed of variation

   

 

 

A Deed of Variation is a legal document used to change the terms of an existing legal agreement without creating a completely new agreement.

Common uses include:

1. Wills and inheritance (UK and some other jurisdictions)
   • Beneficiaries can redirect or alter how inherited assets are distributed after a person's death.
   • Often used for tax planning, providing for family members, or correcting unintended outcomes in a will.
2. Contracts
   • Parties to a contract can formally amend specific clauses (e.g., payment terms, deadlines, scope of work) while keeping the rest of the contract unchanged.

A typical Deed of Variation includes:

• Details of the original agreement or will.
• The specific changes being made.
• Confirmation that all affected parties agree.
• Signatures and witnessing requirements applicable to a deed.

The exact rules and legal effect depend on the country and the type of document being varied.

If you're asking about a Deed of Variation for a will, inheritance, property, mortgage, lease, or another specific situation, tell me the jurisdiction (e.g., England & Wales, Scotland, Australia, etc.) and I can explain the requirements and implications in more detail.

For mortgage, lease

For a mortgage or lease, a Deed of Variation is used to formally change certain terms of the existing legal document while leaving the rest in force.

Lease Deed of Variation

In England and Wales, a Deed of Variation is commonly used to amend a lease. Examples include:

• Extending the lease term.
• Correcting errors in the lease.
• Changing ground rent provisions.
• Altering service charge arrangements.
• Amending rights of access, parking, storage, or use of communal areas.
• Updating repair and maintenance obligations.

The deed is usually agreed between the leaseholder and the freeholder (and sometimes a management company or mortgage lender if their interests are affected).

Mortgage Deed of Variation

For a mortgage, a Deed of Variation may be used to:

• Change the names of borrowers.
• Amend terms relating to the property.
• Reflect changes arising from a lease variation.
• Modify certain security arrangements.

If the property is leasehold and the lease is being varied, the lender's consent is often required because the lease forms part of the lender's security.

Registration

Where a variation affects a registered property in England and Wales, the change may need to be registered with HM Land Registry. Depending on the nature of the variation, a solicitor or conveyancer will usually handle the application.

Costs

Typical costs can include:

• The freeholder's legal fees.
• Your own solicitor's fees.
• Land Registry fees (if registration is required).
• Any fee charged by the mortgage lender for reviewing or consenting to the variation.

If you're dealing with a specific issue—such as a lease extension, removing escalating ground rent, adding a spouse to a mortgage, or changing ownership shares—I can explain the process, likely costs, and whether lender consent is usually required.

Defective property title

   

 

 

Defective property title

A “defective property title” means there is a legal problem with the ownership records or rights attached to a property, making the title unclear, risky, or difficult to sell, mortgage, or transfer.

Common examples include:

• Missing ownership documents
• Errors in the title register or deeds
• Undisclosed mortgages or charges
• Boundary disputes
• Restrictive covenants affecting use
• Lack of rights of way or access
• Previous fraud or forged transfers
• Unresolved inheritance/probate issues
• Lease problems (for leasehold property)
• Planning or building regulation breaches tied to the property

In the UK, issues are usually discovered during conveyancing searches by a solicitor or lender.

Possible consequences

• Mortgage lenders may refuse lending
• Property sales can be delayed or collapse
• Insurance may be required
• The property’s value may be reduced
• Future legal disputes may arise

Typical solutions

Depending on the defect, remedies can include:

• Obtaining missing documents
• Correcting Land Registry entries
• Deeds of variation
• Statutory declarations
• Indemnity insurance
• Court orders in serious cases

The main authority handling registered land in England and Wales is HM Land Registry, and guidance is available via HM Land Registry official website.

Defective title indemnity insurance is a one-off insurance policy used in property transactions to protect against financial loss caused by a legal defect in a property’s title that cannot easily or quickly be fixed.

It is very common in conveyancing across England and Wales when a solicitor or lender identifies a title problem but still wants the transaction to proceed.

What it typically covers

The policy may cover:

• Reduction in the property’s value
• Legal costs defending a claim
• Compensation payable to third parties
• Costs arising from enforcement action
• Mortgage lender losses

Examples of issues commonly insured:

• Missing easements/right of way
• Breach of restrictive covenant
• Missing planning/building regulation consent
• Lost title deeds
• Unknown rights over the land
• Chancel repair liability
• Absent landlord issues
• Defective leases

What it does not do

It usually does not:

• Fix the legal defect itself
• Cover problems you already caused after purchase
• Cover issues disclosed to third parties after the policy is taken out
• Cover fraud by the insured

A key point: many policies become invalid if you contact the third party who could enforce the defect (for example, asking a neighbour for retrospective consent after insurance is arranged).

Who pays?

Usually negotiated during conveyancing:

• Sellers often pay if they caused or knew about the issue
• Buyers sometimes pay to keep the deal moving
• Sometimes split between parties

How much does it cost?

Typically:

• Around £50–£500 for ordinary residential issues
• More for high-value properties or serious risks
• Usually a one-time premium with perpetual cover

Who is covered?

Policies normally protect:

• The buyer
• Future owners
• Mortgage lenders

Common UK insurers/providers

Policies are often arranged through specialist legal indemnity insurers such as:

• Aviva
• Stewart Title Limited
• CLS Property Insight
• DUAL Asset Underwriting