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Permitted21/02422/PDXLSubmitted 5 years agoRear extension

20 Sunderland Road Maidenhead SL6 5HJ

Single storey rear extension no greater than 3.30m in depth, 3.65m high with an eaves height of 2.65m.

Find on council portalDocuments (5)

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Progress

Submitted
3 Aug 2021
— completed
Validated
9 Sept 2021
— completed
Consultation
1 Oct 2021
— completed
Target date
21 Oct 2021
— completed
Decided
20 Oct 2021
— completed

Application details

Reference
21/02422/PDXL
Local authority
Windsor
Postcode
SL6 5HJ
Ward
Pinkneys Green
Application type
Outline
Property type
House

Key dates

Submitted
3 Aug 2021
Validated
9 Sept 2021
Comments close
1 Oct 2021
Target decision
21 Oct 2021
Decided
20 Oct 2021

5 documents · 0 comments · 6 constraints

Estimated project value

£35k–£63k

Typical UK cost for this job type, 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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £330,000 — the median of the last 8 market sales in SL6 5HJ, £293,000 to £375,000.

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