Overview
Quilliam is an estate and letting agent based at 206 High Street, Brentford, TW8 8AH. It is an independent, single-office business on our register. The registered business name is Quilliam Property Limited. Companies House number 13399063. It belongs to The Property Ombudsman redress scheme.
In 2025 home.co.uk recorded Quilliam in 2 local agent league tables on 2 occasions. At its best it ranked 4th of 126 agents in Brentford (June 2025), with 30 homes for sale of 656 in the area (5% share). In the most recent capture (June 2025) it was 4th of 126 in Brentford with 30 homes, a 5% share.
Homes in the TW8 postcode district sold for a median £457,500 across 221 sales in the last 12 months. Across Hounslow the average price is £525,435 (July 2026), +16.9% over ten years and 6.4× its January 1995 level. 36 estate and letting agent offices on the register are based in TW8.
Market position and ranking
How Quilliam has ranked against every other agent advertising homes in the same towns, from home.co.uk league tables captured by the Internet Archive between 2025 and 2025.
Homes for sale over time
Homes this branch was advertising, by town league table
Share of local stock
Its homes as a share of all homes for sale in the town
League position
Rank among all agents in the town (1 = most homes)
Ranking by location, latest capture
| Location | Captured | Rank | Homes for sale | Share of local stock |
|---|---|---|---|---|
| Brentford | 2025-06 | 4of 126 | 30of 656 | 5% |
| Kew | 2025-09 | 8of 130 | 17of 765 | 2% |
The Brentford market it trades in
126 agents advertising 656 homes, average asking price £615,696, 66 new in the previous 14 days. home.co.uk, 2025-06-18.
All homes for sale in Brentford
Total advertised by every agent, each capture
Average asking price in Brentford
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 1 | Johns & Co192 High Street, London, TW8 8LB | 51 | 8% |
| 2 | Dexters388 Chiswick High Road, London, W4 5TF | 44 | 7% |
| 3 | Foxtons225a Chiswick High Road, London, W4 2DW | 30 | 5% |
| 4 | Quilliam206 High Street, Brentford, TW8 8AH | 30 | 5% |
| 5 | Gibbs GillespieHigh Street, Brentford, TW8 0BB | 26 | 4% |
| 6 | Dexters140 Northfield Avenue, London, W13 9SB | 22 | 3% |
| 7 | Benham & ReevesUnit 15,, 8 Kew Bridge Road, Brentford, TW8 0FJ | 20 | 3% |
| 8 | Hunters6, Ferry Quays, Brentford, TW8 0AT | 19 | 3% |
| 9 | Xavi and Co196 High Street, Brentford, TW8 8AH | 19 | 3% |
| 10 | Daniel Madden and Partners, Chiswick13-15 Turnham Green Terrace, Chiswick, W4 1RG | 16 | 2% |
| 11 | Rolfe East289 Northfield Avenue, London, W5 4XB | 14 | 2% |
| 12 | Russell Collins72-74 South Ealing Road, London, W5 4QB | 12 | 2% |
| 13 | Antony Roberts Estate Agents308 Sandycombe Road, Kew, Richmond, TW9 3NG | 11 | 2% |
| 14 | River HomesThames Road, London, W4 3RJ | 11 | 2% |
| 15 | Hawks PropertyHigh Street, Albany Parade, Brentford, TW8 0JW | 10 | 2% |
| 16 | JLL387 Kensington High Street, London, W14 8QA | 10 | 2% |
| 17 | Robertson Smith & Kempson116 Northfield Avenue, Ealing, London, W13 9RT | 9 | 1% |
| 18 | Stirling Ackroyd440 Chiswick High Road, London, W4 5TT | 9 | 1% |
| 19 | Chestertons5th Floor East, The Lantern Building, 75 Hampstead Road, London, NW1 2PL | 7 | 1% |
| 20 | Fine & Country13-15 Turnham Green Terrace, London, W4 1RG | 7 | 1% |
Stock on the market
Stock breakdown coming
Homes for sale by price, bedrooms, property type, time on the market and postcode appear here once our crawler has read quilliam.co.uk. Agents can speed this up by claiming the profile.
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
Being collected: Google, Trustpilot, ESTAS, allAgents, Facebook. Ratings refresh every week.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across Hounslow since January 1995, and what has sold in TW8 in the last year. Hounslow averages £525,435 in July 2026, +12.7% over five years and +16.9% over ten.
Average house price, Hounslow
UK House Price Index, monthly
Homes sold each year, Hounslow
Completed sales recorded in the House Price Index
Sales per month in TW8
HM Land Registry completions, last 12 months
What sold in TW8
Completions by property type, last 12 months
| Median sold price, TW8 | £457,500 | Sales, last 12 months | 221 |
|---|---|---|---|
| Detached | — | Semi-detached | £631,500 |
| Terraced | £680,000 | Flat | £390,000 |
Other agents in TW8
| Office | Type and group | Homes for sale |
|---|---|---|
| JOHNS&CO | Estate and letting agentIndependent | 28home.co.uk 2025 |
| Gibbs Gillespie | Estate and letting agentIndependent | 20home.co.uk 2025 |
| Hunters – Brentford | Estate and letting agentThe Property Franchise Group | 20home.co.uk 2025 |
| Benham and Reeves | Estate and letting agentIndependent | 14home.co.uk 2025 |
| Bespoke & Beyond | Estate agentIndependent | — |
| Chanel Rapallini, eXp | Estate and letting agent (self-employed, network)eXp UK (self-employed network) | — |
| DATTA PROPERTIES LTD | Letting agentIndependent | — |
| DOMPS Ltd | Letting agentIndependent | — |
| Dexters Brentford | Estate and letting agentDexters | — |
| Elegante Stays | Letting agentIndependent | — |
| Fine and Country West Hampstead | Estate agentIndependent | — |
| GSG UK HOMES LIMITED | Letting agentIndependent | — |
| Glenn Dudley | Letting agentIndependent | — |
| Guide Estates Limited | Letting agentIndependent | — |
| H.CORPORATION LIMITED | Letting agentIndependent | — |
| Hausit Limited | Letting agentIndependent | — |
| Hawks | Estate and letting agentIndependent | — |
| Houta Investments LTD | Letting agentIndependent | — |
| JLL | Estate and letting agentIndependent | — |
| JWHOMESPROPERTYINVESTORS LTD | Letting agentIndependent | — |
All agents in Hounslow · Demographics and area data on Property Data
Questions and answers
Is Quilliam a leading agent in Brentford?
home.co.uk ranked it 4th of 126 agents in Brentford by homes for sale in June 2025, with 5% of local stock.
Which redress scheme is Quilliam a member of?
The Property Ombudsman.
What do homes sell for near Quilliam?
A median £457,500 in TW8 over the last 12 months (HM Land Registry, 221 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| home.co.uk agent league tables, via the Internet Archive | 2 snapshots, 2025–2025 |
| UK House Price Index, HM Land Registry (OGL) | Hounslow, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | TW8, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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