17 SANDRINGHAM AVENUE Merton SW20 8JY
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH FLAT ROOF, TWO ROOFLIGHTS AND ALUMINIUM SLIDING DOORS, INCLUDING DEMOLITION OF EXISTING CONSERVATORY.
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Progress
Application details
- Reference
- 26/LDCP/1898
- Local authority
- Merton
- Postcode
- SW20 8JY
- Ward
- Wimbledon Town And Dundonald
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 28 Aug 2026
- Validated
- 28 Aug 2026
- Comments close
- 7 Oct 2026
- Target decision
- 23 Oct 2026
Estimated project value
£41k–£75k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 7 recent sales are listed below.
- 57 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £887,50010 months ago18 Dec 2025
- 63 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £950,00016 months ago2 Jun 2025
- 51 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £985,00019 months ago21 Mar 2025
- 9 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £900,00019 months ago28 Feb 2025
- 35 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £961,00019 months ago28 Feb 2025
- 62 SANDRINGHAM AVENUE, LONDON, SW20 8JYOther · Not a standard market sale · £680,50021 months ago13 Jan 2025
- 54 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £790,00021 months ago9 Jan 2025
- 30 SANDRINGHAM AVENUE, LONDON, SW20 8JYTerraced · £825,0002 years ago31 Jul 2024
Homes here go for about £900,000 — the median of the last 7 market sales in SW20 8JY, £790,000 to £985,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 11 Sandringham Avenue Merton SW20 8JYPermittedNext door
- 21 SANDRINGHAM AVENUE Merton SW20 8JYPermittedNext door
- 3 Sandringham Avenue Merton SW20 8JYPermittedAdjoining
- 3 Sandringham Avenue Merton SW20 8JYRefusedAdjoining
- 10 Sandringham Avenue Merton SW20 8JYPermitted45 yd
- 26 Sandringham Avenue Merton SW20 8JYPending49 yd