Explore SW20 9HL in Merton on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 53 residents and 20 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SW20 9HL |
| Postcode without spaces | SW209HL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.3954500 |
| Longitude | -0.2242450 |
| British National Grid | 523,636 E, 167,764 N |
| Country | England |
| Region | London |
| Local authority | Merton |
| Output Area (2021) | E00017314 |
| LSOA (2021) | E01003421 |
| MSOA (2021) | E02000709 |
| Electoral ward | E05013819 |
| Westminster constituency | E14001371 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 53 |
| Households | 20 |
| Female residents | 26 |
| Male residents | 27 |
| Residents per household | 2.7 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 17 Dec 2025 | 336, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £407,500 |
| 14 Apr 2025 | 310, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £330,000 |
| 28 Mar 2025 | 334, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £375,000 |
| 14 Mar 2025 | 330, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £380,000 |
| 15 Aug 2024 | 316, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £357,000 |
| 5 Dec 2022 | 348, CANNON HILL LANE, LONDON | Semi-detached | Freehold | £677,000 |
| 24 Mar 2022 | 336, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £382,500 |
| 4 Mar 2022 | 340, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £290,000 |
| 26 Mar 2021 | 334, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £337,000 |
| 21 Dec 2020 | 324, CANNON HILL LANE, LONDON | Flat or maisonette | Leasehold | £325,000 |
Open schools and active GP practices in the SW20 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Grand Drive, London, SW20 9NA
Ages 3–11 · 413 pupils of 400 capacity
9.6% eligible for free school meals
B
132 GRAND DRIVE, RAYNES PARK, LONDON, SW20 9EA
Community school
Whatley Avenue, Raynes Park, London, SW20 9NS
Ages 3–11 · 314 pupils of 472 capacity
22.1% eligible for free school meals
Community school
Bushey Road, London, SW20 0JL
Ages 11–19 · 1,134 pupils of 1,440 capacity
42.5% eligible for free school meals
Community school
Bodnant Gardens, West Barnes Lane, Raynes Park, London, SW20 0BZ
Ages 3–11 · 261 pupils of 312 capacity
33.2% eligible for free school meals
B
1 LAMBTON ROAD, RAYNES PARK, WIMBLEDON, LONDON, SW20 0LW
B
THE LAMBTON ROAD MEDICAL PRACTICE, 1 LAMBTON ROAD, LONDON, SW20 0LW
Voluntary controlled school
Watery Lane, Merton Park, London, SW20 9AD
Ages 11–19 · 1,471 pupils of 1,500 capacity
24.3% eligible for free school meals
B
THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA
B
THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA
B
HARI, THE NELSON HLTH CTR, 220 KINGSTON ROAD, LONDON, SW20 8DA
B
THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 17 July 2023
81210 - General cleaning of buildings
Private Limited Company
Incorporated 28 July 2015
33140 - Repair of electrical equipment
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Merton 021E includes SW20 9HL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 5 |
| Vehicle crime | 3 |
| Other theft | 1 |
| Public order | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
SW20 9HL is in Merton, England.
The Census 2021 postcode-level dataset records 53 residents at SW20 9HL. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SW20 9HL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW20 9HL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.