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Permitted26/06201/NMASubmitted last monthWindows and doors

28 King Street Westminster SW1Y 6QW

Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, NAMELY installation of a larger grille above a window at the lower ground floor.

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Progress

Submitted
10 Sept 2026
— completed
Validated
10 Sept 2026
— completed
Consultation
—
— completed
Target date
8 Oct 2026
— completed
Decided
28 Oct 2026
— completed

Application details

Reference
26/06201/NMA
Local authority
Westminster
Postcode
SW1Y 6QW
Ward
SJW_22
Application type
All Other
Property type
House

Key dates

Submitted
10 Sept 2026
Validated
10 Sept 2026
Target decision
8 Oct 2026
Decided
28 Oct 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.

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.

Contains HM Land Registry data © Crown copyright and database right 2016. 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.

Recorded changes

  • 29 Oct 2026: Approved
  • 28 Oct 2026: The proposal was amended
  • 26 Sept 2026: The proposal was amended
  • 19 Sept 2026: The proposal was amended

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