234, Trelawney Avenue, Slough, SL3 7UD
Construction of a single storey rear extension
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Progress
Application details
- Reference
- P/06785/005
- Local authority
- Slough
- Postcode
- SL3 7UD
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 22 Jun 2026
- Validated
- 22 Jun 2026
- Target decision
- 17 Aug 2026
- Decided
- 18 Aug 2026
Estimated project value
£87k–£160k
Typical UK cost for this job type, scaled for a medium scheme, at South East 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
New owners, recently moved in. First work on a house usually follows within months of completing. 6 recent sales are listed below.
- 230 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £138,0003 months ago21 May 2026
- 250 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £177,0003 months ago21 May 2026
- 238 - 240 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £354,0003 months ago21 May 2026
- 248 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £150,0003 months ago21 May 2026
- 234 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £259,5838 months ago9 Jan 2026
- 228 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £1,297,9159 months ago11 Nov 2025
- 258 TRELAWNEY AVENUE, SLOUGH, SL3 7UDOther · Leasehold · Not a standard market sale · £94,8003 years ago21 Dec 2022
- 292 TRELAWNEY AVENUE, SLOUGH, SL3 7UDFlat or maisonette · Leasehold · Not a standard market sale · £250,0007 years ago16 Aug 2019
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
- Co-operative Retail Services Ltd, 238-240, Trelawney Avenue, Slough, SL3 7UDPendingNext door
- Land to the rear of Trelawney Avenue, Slough, Berkshire, SL3 7UDPermittedAdjoining
- Solarglaze Ltd, 296, Trelawney Avenue, Slough, SL3 7UBPending112 yd
- 77, Harrow Road, Slough, SL3 8SHRefused261 yd
- 158, Trelawney Avenue, Slough, SL3 8RUPermitted315 yd
- 44, Cockett Road, Slough, SL3 7TLPermitted333 yd