How to sell London property: estate agent selection, pricing, EPC, CGT reporting and every step of the disposal process for overseas owners.
Selling London Property: Exit Strategy Guide
You invested. Values rose. Now it is time to sell — or at least to think about it.
Selling in England is as systematic as buying. Knowing the steps in advance speeds the process and reduces costly mistakes.
Before You Decide: Tax Calculation
Calculate CGT (Capital Gains Tax) before marketing.
CGT Calculation
Taxable Gain = Sale Price – Purchase Price – Allowable Costs
Allowable costs:
- SDLT paid on purchase
- Solicitor and estate agent fees (buy and sell)
- Major improvements (not routine maintenance)
- Survey costs
2026 CGT rates (residential):
- Basic-rate taxpayer: 18%
- Higher-rate taxpayer: 24%
- Company (SPV): 25% Corporation Tax
60-day rule: Report to HMRC and pay provisional CGT within 60 days of completion.
Step 1: Value the Property
Obtain free valuations from three estate agents. Quotes will differ — compare logic, not just numbers.
An independent RICS valuation is advisable on high-value assets.
Step 2: Prepare the EPC
An EPC (Energy Performance Certificate) is mandatory before marketing. It rates energy efficiency from A to G.
- Valid for 10 years; renew if expired
- Cost: approximately £60–£120
- Ordered from an accredited assessor
Step 3: Choose an Estate Agent
English agents typically work on "no sale, no fee" — commission is due only on completion.
Commission rates:
- Sole agent: 1–1.5% of sale price (+ VAT)
- Multiple agents: 2–2.5% (+ VAT)
What to check:
- Local expertise and recent sales
- International buyer network (Turkish and Azerbaijani reach?)
- Photography and portal presentation
- Consistent pricing strategy
Step 4: Prepare the Listing
- Professional photography (good images can affect price by 2–3%)
- Floor plan
- Accurate size and room count
- EPC rating
Portals: Rightmove, Zoopla, OnTheMarket, plus international channels where relevant.
Step 5: Offers and Negotiation
When an offer arrives:
- Confirm buyer's funding (cash or mortgage?)
- KYC documents may be requested via the agent
- Multiple offers may lead to a "best and final" round
An accepted offer is not legally binding — either party can withdraw before exchange.
Step 6: Appoint a Solicitor (Seller)
The seller's solicitor:
- Prepares the title deed pack
- Sends contract to the buyer's solicitor
- Completes TA6 and TA10 (property information and fixtures/forms)
- Handles AML documentation
Step 7: Exchange and Completion
Mirror image of the purchase — this time as seller:
- Exchange: Both solicitors sign; buyer pays 10% deposit
- Completion: Balance is received, keys handed over, title transfers
Selling from Overseas
For sellers resident in Turkey:
- POA (Power of Attorney) allows your solicitor to sign exchange and completion
- CGT can be reported online
- Sale proceeds can be received by international bank transfer
Timing: When Sells Best?
Traditionally active periods in London:
- Spring (March–June): Strongest buyer demand
- Autumn (September–November): Second peak
- Mid-summer and Christmas are quieter
Advisory on selling your London property:
+44 7990 38 1102 | investinlondon.com.tr
