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Permitted0206604Rear extension

13-14 Upper St Martin's Lane Westminster WC2H 9DL

Erection of infill extension at 1st, 2nd and 3rd floors (14); erection of rear extension (13); use of extended 1st floor either as offices (Class B1) or two flats (C3) and extended 2nd to 3rd floor as four flats (C3) - outline application.

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
8 Apr 2003
— completed

Application details

Reference
0206604
Local authority
Westminster
Postcode
WC2H 9DL
Ward
ST. JAMES'S
Application type
All Other
Property type
Flat

Key dates

Decided
8 Apr 2003

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

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £1,550,000 — the median of the last 5 market sales in WC2H 9DL, £1,465,018 to £3,400,000.

Contains HM Land Registry data © Crown copyright and database right 2020. 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