25 New Frederick Mews London Borough of Southwark SE17 3FX
Provision of an external air source heat pump and acoustic enclosure unit, a row of three security bollards alongside the north elevation glazing and ventilation cowls on the roof including the relocation of existing cycle stands.
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Progress
Application details
- Reference
- 25/AP/3249
- Local authority
- Southwark
- Postcode
- SE17 3FX
- Ward
- NWNG
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 10 Dec 2025
- Validated
- 10 Dec 2025
- Comments close
- 4 Jan 2026
- Target decision
- 3 Feb 2026
- Decided
- 21 Jan 2026
Estimated project value
£5k–£16k
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: FMB 2026 double glazing guide, 3-bed semi full replacement.
Floor area gained: 3.4m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 21 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £530,0002 years ago24 May 2024
- 14 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £855,0002 years ago31 Jan 2024
- 4 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £451,0502 years ago31 Jan 2024
- 15 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £745,0002 years ago11 Jan 2024
- 13 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £928,0002 years ago1 Dec 2023
- 20 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £525,0002 years ago30 Nov 2023
- 16 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · New build · £770,0002 years ago29 Nov 2023
- 18 NEW FREDERICK MEWS, LONDON, SE17 3FXFlat or maisonette · Leasehold · £770,0002 years ago24 Nov 2023
Homes here go for about £757,500 — the median of the last 8 market sales in SE17 3FX, £451,050 to £928,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- London Borough of SouthwarkPermittedNext door
- 42 BRAGANZA STREET LAND ADJACENT TO 26 BRAGANZA STREET Southwark SE17 3RJPermittedAdjoining
- 42 Braganza Street London Borough of SouthwarkPermittedAdjoining
- London Borough of SouthwarkPermittedAdjoining
- London Borough of SouthwarkPendingAdjoining
- London Borough of SouthwarkPermittedAdjoining