| Cushman & Wakefield | | 59 | 18-19 Buckingham Gate |
| Hamptons International | | 52 | King Square |
| Knight Frank | | 180 | Royal Wharf |
| JLL | | 175 | South Quay Plaza |
| Chestertons | | 14 | Lyons Place |
| Site Sales | | 34 | Bow River Village |
| Currell Residential | | 38 | Great Eastern Building |
| Savills | | 236 | Southbank Place |
| Glentree | | 16 | The Beaumont |
| CBRE | | 146 | City Island |
| Kinleigh Folkard & Hayward | | 22 | The Cottonworks |
| Hurford Salvi Carr | | 17 | The Makers |
| Goldschmidt & Howland | | 14 | Crossways |
| Strutt & Parker | | 41 | The Peninsula London |
| Barnard Marcus | | 14 | Bower & Barnabas |
| Camerons Stiff & Co | | 4 | 12-14 Letchford Gardens |
| Acorn New Homes | | 12 | Park View Mews |
| So Resi | | 4 | SO Resi Hackney Corner |
| Stone Real Estate | | 14 | RUB1X |
| Clifton Property Partners | | 2 | No. 1 Palace Street |
| Foxtons | | 22 | Clarendon |
| Greene & Co | | 15 | The Cascades |
| Colliers Residential | | 21 | Wing |
| Montagu Evans | | 7 | Central Africa House |
| Peabody | | 64 | Vista |
| East Thames | | 7 | Prospect East |
| Stirling Ackroyd (Bridge) | | 49 | Zero Longitude |
| Newlon Living | | 11 | Goodmans Fields |
| Hackney Sales | | 5 | Frampton Park |
| Taylor Wimpey | | 34 | Paddington Exchange |
| Stirling Ackroyd | | 23 | Graphite Point |
| Marsh & Parsons | | 12 | The Tramyard |
| Wetherell | | 5 | Clarges Mayfair |
| BNP Paribas Real Estate UK | | 13 | 23-25 Eastcheap |
| Family Mosaic | | 11 | Basin Approach |
| Lauristons | | 3 | Parkside St Peter's |
| Notting Hill Genesis Sales | | 37 | Manor Place Depot |
| Banda Property | | 4 | 13-19 Leinster Square |
| Christie's International Real Estate | | 1 | St James's House |
| Fraser & Co | | 22 | Leven Wharf |
| Strawberry Star | | 4 | SkyGardens |
| Keatons | | 6 | Grand Regent Tower |
| Dexters | | 16 | Craft Mews |
| Pedder | | 20 | Imperial Court |
| Rokstone | | 2 | Bryanston Court |
| Gordon & Co | | 1 | The Strata |
| Optivo | | 5 | SkyGardens |
| Broadway Living | | 1 | Copley Hanwell |
| Nicolas Van Patrick | | 3 | 33 Victoria Road |
| Battersea Power Station Estates | | 1 | Battersea Power Station |
| Susan Metcalfe | | 1 | Essoldo House |
| Galliard | | 61 | Islington Square |
| E A Shaw | | 5 | The Soho Works |
| Canary Wharf Group | | 41 | 10 Park Drive |
| Pilcher London | | 12 | Middlesex House |
| Cluttons | | 6 | 50 Kensington Garden Square |
| Stagnell Fox | | 2 | Luma |
| Druce | | 3 | Melcombe Regis Court |
| Bective Leslie Marsh | | 9 | 49 Bassett Road |
| Aston Chase | | 6 | The Atrium |
| Iles Property | | 1 | Trafalgar One |
| Southern Housing Group | | 10 | The Featherstone |
| L&Q | | 38 | Churchfield Quarter |
| fyfemcdade | | 7 | Spurhouse |
| Affinity Sutton | | 7 | East City Point |
| Hutchison Property Group | | 4 | Chelsea Waterfront |
| Hyde New Homes | | 14 | Market Place |
| Southern Space | | 5 | The Featherstone |
| Fabrica | | 16 | Carlton House |
| Frank Harris & Co. | | 5 | Blake Tower |
| My London Home | | 2 | DAMAC Tower |
| Red Loft | | 3 | The Assembly |
| Colliers International | | 29 | Grosvenor House |
| Latimer | | 5 | East City Point |
| Debbie Ingram | | 6 | Chancellor Court |
| Martin & Co. | | 2 | Ascensis Tower |
| Caddington Blue | | 1 | 18-22 Grove Vale |
| Gateway Living | | 1 | Tutelage Court |
| Preston Bennett | | 4 | Signia Court |
| Southern Home Ownership | | 3 | Ilford Works |
| The Modern House | | 1 | Hide |
| Cushman & Wakefield Residential | | 4 | Balfron Tower |
| Wembley Park Residential | | 1 | Quadrant Court |
| St George | | 28 | Battersea Reach |
| Bellway | | 33 | The Pavilions |
| Farebrother | | 14 | 268 - 270 High Holborn |
| Cushman & Wakefield (DTZ) | | 23 | Vertex Tower |
| Barratt London | | 46 | Altitude |
| John D Wood & Co | | 3 | The Ladbroke Grove |
| Haart | | 1 | The Tribeca |
| Winkworth | | 4 | Hammerton Row |
| Douglas & Gordon | | 6 | Parkgate House |
| Jackson Stops | | 11 | Nexus |
| Harrods Estates | | 4 | Beaufort Gardens |
| Robert Irving Burns | | 4 | The Lincolns |
| Hobart Slater | | 1 | 22 Montpelier Square |
| Countrywide | | 1 | Leon House |
| BDG Sparkes Porter | | 4 | 16 Carlisle Street |
| Chancerygate | | 1 | 628 Western Avenue |
| Michael Elliott | | 5 | 27-35 Mortimer Street |
| St James | | 13 | Moore House |
| Orchards of London | | 1 | King Edward’s Mews |
| Miles Commercial | | 3 | 30 Ledbury Road |
| Genesis Housing Group | | 7 | Jessop |
| Jackson Criss | | 3 | 58 Maddox Street |
| Catalyst Homes | | 7 | Neon |
| Carter Jonas | | 4 | 17-18 Three Kings Yard |
| Daniel Cobb | | 3 | Signal Building |
| Phillips | | 1 | Bath House Lofts |
| Linden Homes | | 16 | Rivers Apartments |
| Hastings International | | 5 | Compass Apartments |
| Centra | | 2 | Tredegar Place |
| Field & Sons | | 1 | Signal Building |
| Hudsons Property | | 5 | Bedford Passage |
| James Pendleton Estate Agents | | 5 | Battersea Square Mews |
| Beauchamp Estates | | 6 | Gatti House |
| Statons | | 5 | Whetstone Square |
| Columbia Group | | 2 | Gateway House |
| Kingsbury | | 2 | 27a Dalston Lane |
| Cameron Group | | 1 | The West Works |
| Dockleys | | 3 | 43 Upper Clapton Road |
| Rolfe East | | 3 | Triumph House |
| Brian Cox | | 2 | Greenford Gate |
| Lea Valley Homes | | 1 | Aspects |
| London Property Zone | | 1 | 10-11 Lancaster Gate |
| Sandfords | | 3 | Hallam Court |
| Blueprint Properties | | 1 | Dominion Court |
| CityWest Residential | | 2 | Pembroke House |
| REMAX | | 2 | 43 Upper Clapton Road |
| Mellersh & Harding | | 2 | 19 Dacre Street |
| Location Location | | 1 | Colony Court |
| Oliver Jaques | | 1 | Helena Court |
| Whitman & Co | | 1 | Larden Hall Apartments |
| Derwent London | | 35 | Carr Saunders Hall |
| Felicity J Lord | | 3 | The Link |
| WA Ellis | | 2 | 33 Sumner Place |
| Allsop | | 16 | 6 Inverness Terrace |
| Avison Young (GVA) | | 10 | 85 Buckingham Gate |
| Anton Page | | 3 | The Shoe Factory |
| Aylesford | | 1 | Henry Moore Court |
| Wilfords | | 1 | 99 Gunterstone Road |
| GM Real Estate | | 7 | 8 Salisbury Square |
| Banbury Ball | | 1 | Bloomsbury Collection |
| London Square | | 17 | London Square Putney |
| Alwyne Estates | | 1 | 86-88 Delancey Street |
| Hill | | 24 | The Scene |
| Thomson Currie | | 1 | Dalby House |
| Look Property | | 1 | The Ship Apartments |
| Network Homes | | 10 | Alpine Place |
| Levy | | 9 | Great Minster North |
| Haus Properties | | 2 | Hunt's Paper Factory |
| Martin Gerrard | | 1 | Pinnacle |
| Sotheby's | | 1 | 21 Harrington |
| Farleys | | 1 | 21 Harrington |
| Kerr & Co | | 1 | The Old Laundry |
| Rymer Irens | | 1 | Charles Baker Place |
| Hall Kemp | | 5 | Seventy Wilson |
| Henry Wiltshire | | 1 | Balmoral House |
| Brunsfield | | 1 | Catcher Building |
| Robert Holmes | | 1 | Montem Square |
| CSJ | | 1 | 24-34 Sixth Avenue |
| Keating Estates | | 1 | CRIB 7 |
| Finlay Brewer | | 2 | Blythe Terrace |
| Sanctuary Homes | | 1 | Inglis Barracks |
| Behr & Butchoff | | 2 | Grove Court |
| Christo & Co | | 1 | 208 Edgware Road |
| Sovereign House | | 1 | 42 Well Street |
| Henry & James | | 1 | 37 Beaufort Gardens |
| KALMARs | | 1 | New Pier Wharf |
| Go View London | | 1 | The Park |
| Hoopers | | 1 | Greencrest Place |
| Residential Land | | 9 | |
| Heron International | | 5 | |
| Brewster Leech | | 1 | |
| Landsec | | 37 | |
| Ballymore | | 16 | |
| British Land | | 35 | |
| HMC Chartered Surveyors | | | |
| BDG London | | | |
| United Living | | 6 | |
| Cathedral Group | | 1 | |
| King Sturge | | 1 | |
| Plaza Estates | | | |
| Great Portland Estates GPE | | 26 | |
| Native Land | | 11 | |
| Atkinson McCleod | | | |
| Jacob Fox | | | |
| Ludlow Thompson | | | |
| Ellis & Co | | | |
| Alex Neil | | | |
| W.J. Meade | | | |
| Findlay Property | | 1 | |
| Brock Taylor | | | |
| Chard | | | |
| Champions | | | |
| Egerton Roche | | | |
| Gascoine-Pees | | | |
| Devono | | | |
| Pearl & Coutts | | 3 | |
| MERJS | | | |
| Frost Meadowcroft | | 1 | |
| Lurot Brand | | | |
| Friend & Falcke | | | |
| Faron Sutaria | | | |
| Thompson Yates | | 1 | |
| Berkeley | | 32 | |
| Olympia Estates | | 2 | |
| Telford Homes | | 37 | |
| European Land & Property | | 8 | |
| Crest Nicholson | | 17 | |
| DomusNova | | 1 | |
| St Edward | | 5 | |
| Feiner de Smith | | | |
| Howard de Walden Estate | | 11 | |
| Edward Charles and Partners | | 15 | |
| Briant Champion Long | | 1 | |
| The Lorenz Consultancy | | | |
| CFK | | | |
| James Andrew International | | 1 | |
| Aitchison Raffety | | | |
| Ashley Phillips Lahaise | | | |
| Raglan | | | |
| Richard Susskind & Co | | 5 | |
| Crossland Otter Hunt | | 2 | |
| Matthews & Goodman | | 1 | |
| Kinney Green | | | |
| Symon Smith | | | |
| Brecker Grossmith | | | |
| Capital Retail | | 1 | |
| H2SO | | 3 | |
| AG&G | | | |
| Davis Coffer Lyons | | 6 | |
| Dauntons | | | |
| Mount Anvil | | 18 | |
| Cedar Dean Gilmarc | | | |
| Harper Dennis Hobbs | | | |
| Trinova Real Estate | | | |
| Ashwell Rogers | | | |
| The cloister | | | |
| Monmouth Dean | | 3 | |
| Bennett Phillips Luton | | 1 | |
| Spring4 | | | |
| Dron & Wright | | 1 | |
| Newton Perkins | | 11 | |
| APM | | 1 | |
| Edmund Cude | | | |
| Christie's Private Property | | | |
| One Housing Group | | 9 | |
| Redrow | | 15 | |
| Samuel Gertler | | | |
| Burlington Partners | | | |
| Fawcett Mead | | | |
| Countryside Properties | | 18 | |
| Higgins Homes | | 11 | |
| Shanly Homes | | 7 | |
| Bluebook | | 10 | |
| Cadogan | | 9 | |
| Union Developments | | 4 | |
| Currell Commercial | | 1 | |
| Hatton Real Estate | | 1 | |
| Mura Estates | | 5 | |
| IDM Properties | | 6 | |
| High Castle | | 1 | |
| Weston Homes | | 3 | |
| Chan and Eayrs | | 1 | |
| Clearview Homes | | 3 | |
| Pocket Living | | 11 | |
| English Rose Estates | | 2 | |
| Tunstall | | | |
| Artform | | 9 | |
| Hathaways | | | |
| Mar City Homes | | 1 | |
| SPV Global | | | |
| Piers Clarke | | | |
| Sal Privé | | | |
| Octavia Living | | 4 | |
| City of London Corporation | | 7 | |
| AmicusHorizon | | | |
| Wandle | | | |
| Harman Healy | | | |
| 1st Asset | | 9 | |
| Cameron Pearson | | | |
| Chapeltons | | | |
| DC Derata | | | |
| Varosi | | | |
| Malverns | | | |
| Excelsior Homes | | 1 | |
| Hartnell Taylor Cook | | 1 | |
| Strettons | | 1 | |
| Rampton Baseley | | | |
| John Thorogood | | | |
| Pastor Real Estate | | 1 | |
| Anscombe Ringland | | | |
| CityStyle | | 1 | |
| Concord London | | 5 | |
| M&D Silk Properties | | 1 | |
| Harrison Goaté | | 1 | |
| Luxus Häuser Group | | | |
| Circa London | | | |
| Alexander Reece Thompson | | 1 | |
| Lawson Rutter | | 2 | |
| Petty Son & Prestwich | | | |
| Langham Estate | | 5 | |
| Victorstone | | | |
| Grafton Advisors | | 1 | |
| Opendoor Homes | | 5 | |
| Ideal Land | | | |
| Greater London Properties GLP | | 1 | |
| CityWest Residential | | | |
| Hanover | | 1 | |
| Keller Williams | | | |
| LDG | | 1 | |
| Russell Simpson | | | |
| Hardwicke & Company | | 1 | |
| JOHNS&CO | | 2 | |
| Evergreen Estate Agents | | | |
| Chase Evans | | | |
| Becker Crossmith | | | |
