Courtfield · Kensington and Chelsea · England
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 6, Flat 3, Onslow Gardens, London, SW7 3LY | 30 June 2023 | £2,650,000 |
| 6, Flat 1, Onslow Gardens, London, SW7 3LY | 29 April 2021 | £5,350,000 |
| 5, Flat 11, Onslow Gardens, London, SW7 3LY | 11 March 2021 | £1,919,000 |
Within 3.1 miles of this postcode
Institute of Cancer Research
Higher education institutions
Our Lady of Victories RC Primary School
Academy converter
Mander Portman Woodward School
Other independent school
Within 1 mile of this postcode
Census 2021
8 female, 10 male
389 residents
487 residents
990 residents
775 residents
443 residents
This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider SW7 3 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
138
within 5 km
45 ROSARY GARDENS, LONDON, SW7 4NQ
ODS code E87048
497 m
7 STANHOPE MEWS WEST, LONDON, SW7 5RB
ODS code E87013
561 m
30 FLOOD WALK, LONDON, SW3 5RR
ODS code E87004
784 m
43 CHELSEA MANOR STREET, LONDON, SW3 5DD
ODS code E87665
784 m
40 PRINCES GARDENS, LONDON, SW7 1LY
ODS code E87677
902 m
FIRST FLOOR, 49 EMPERORS GATE, LONDON, SW7 4HJ
ODS code E87043
925 m
KINGS ROAD, LONDON, SW10 0LR
ODS code E87762
935 m
7 KYNANCE PLACE, LONDON, SW7 4QS
ODS code E87702
944 m
237-335 OLD BROMPTON ROAD, LONDON, SW5 0EA
ODS code E87746
970 m
269 OLD BROMPTON ROAD, EARLS COURT, LONDON, SW5 9JA
ODS code E87750
1.1 km
248 EARLS COURT ROAD, LONDON, SW5 9AD
ODS code E87047
1.2 km
2B HOGARTH ROAD, LONDON, SW5 0PT
ODS code Y03441
1.2 km
529 KINGS ROAD, CHELSEA, LONDON, SW10 0UD
ODS code E87063
1.3 km
ROYAL HOSPITAL ROAD, CHELSEA, LONDON, SW3 4SR
ODS code E87711
1.4 km
71-75 PAVILION ROAD, LONDON, SW1X 0ET
ODS code E87738
1.4 km
2 SCARSDALE PLACE, LONDON, W8 5SX
ODS code E87715
1.4 km
88-92 EARLS COURT ROAD, KENSINGTON, LONDON, W8 6EG
ODS code E87701
1.6 km
446 FULHAM ROAD, FULHAM, LONDON, SW6 1BG
ODS code E85118
1.6 km
82 LILLIE ROAD, LONDON, SW6 1TN
ODS code E85008
1.7 km
THE SURGERY, 13 PIMLICO ROAD, LONDON, SW1W 8NA
ODS code E87753
1.7 km
Showing 20 of 138 matching practices.
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Royal Brompton Hosp / Royal Marsden Hosp
BCT · Chelsea
Royal Brompton Hosp / Royal Marsden Hosp
BCT · Chelsea
Old Church Street
BCT · Chelsea
Onslow Gardens South Kensington
BCT · South Kensington
Onslow Gardens South Kensington
BCT · South Kensington
English Indices of Deprivation 2025 for Kensington and Chelsea 016F, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
7 of 10
Overall England rank
23,218 of 33,755
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
The five-year median is £2,650,000 from 1 recorded sale in SW7 3LY. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Kensington and Chelsea is £1,250,149 in June 2026, down 14.7% year on year.
362 open schools are in scope, including 150 primary and 35 secondary schools. Institute of Cancer Research is the nearest published school at 169 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
13,322 published events cover 12 months, averaging 1,110.167 events per published month. The largest recorded category is Violence and sexual offences with 2,788 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.