42 Trothy Road London Borough of Southwark SE1 5RR
Construction of a two storey side extension, single storey rear extension and rear dormer extension with a Juliet balcony and the addition of 4 rooflights to the front roof slope.
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Progress
Application details
- Reference
- 22/AP/1737
- Local authority
- Southwark
- Postcode
- SE1 5RR
- Ward
- SOMB
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Jun 2022
- Validated
- 8 Jun 2022
- Target decision
- 2 Aug 2022
- Decided
- 2 Aug 2022
Estimated project value
£65k–£135k
Based on the 40.1m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 40.1m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 10 TROTHY ROAD, LONDON, SE1 5RRTerraced · £712,0008 months ago6 Jan 2026
- 19 TROTHY ROAD, LONDON, SE1 5RRTerraced · £690,0008 months ago12 Dec 2025
- 21 TROTHY ROAD, LONDON, SE1 5RRTerraced · £500,0005 years ago23 Apr 2021
- 15 TROTHY ROAD, LONDON, SE1 5RRTerraced · £515,0005 years ago1 Apr 2021
- 24 TROTHY ROAD, LONDON, SE1 5RRTerraced · £480,0006 years ago24 Oct 2019
- 8 TROTHY ROAD, LONDON, SE1 5RRTerraced · £425,0007 years ago15 Aug 2019
- 10 TROTHY ROAD, LONDON, SE1 5RRTerraced · £445,0007 years ago8 Mar 2019
- 42 TROTHY ROAD, LONDON, SE1 5RRTerraced · £530,0008 years ago23 Feb 2018
Homes here go for about £507,500 — the median of the last 8 market sales in SE1 5RR, £425,000 to £712,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 42 Trothy Road London Borough of Southwark SE1 5RRWithdrawnNext door
- 28 Trothy Road London Borough of Southwark SE1 5RRPermittedAdjoining
- 186 St Jamess Road London Borough of Southwark SE1 5LNPermittedAdjoining
- 11 Strathnairn Street London Borough of Southwark SE1 5BNPermitted47 yd
- 17 Trothy Road London Borough of Southwark SE1 5RRPermitted48 yd
- London Borough of Southwark SE1 5BLPermitted50 yd