Planning application
1 Park Road London NW1 6XN
Works: Windows or glazing
Relates to 25/05813/FULL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Use of lower ground and ground floor as 1x 2bed maisonette and 1x 1bed studio at first floor level; installation of secondary glazing to front elevation at lower ground, ground and first floors; and replacement double glazed units on rear elevations at lower ground, ground and first floors. (Linked with 25/05813/FULL)
As published by the council, reference 25/05814/LBC
Application record
- Reference
- 25/05814/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 18 Aug 2025
- Validated
- 12 Sep 2025
- Decided
- 7 Nov 2025
- Ward
- Regent's Park
- Decision by
- Delegated Decision
- Postcode
- NW1 6XN
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/05813/FULL Granted
1 Park Road London NW1 6XN
Use of lower ground and ground floor as 1x 2bed maisonette and 1x 1bed studio at first floor level; installation of secondary glazing to front elevation at lower ground, ground and first floors; and replacement double glazed units on rear elevations at lower ground, ground and first floors. (Linked with 25/05814/LBC)
Timeline
Dates from the published record
-
18 Aug 2025
Received by Westminster
-
12 Sep 2025
Validated
Checked as complete and ready for consideration.
-
7 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
25/05813/FULL Granted
1 Park Road London NW1 6XN
Use of lower ground and ground floor as 1x 2bed maisonette and 1x 1bed studio at first floor level; installation of secondary glazing to front elevation at lower ground, ground and first floors; and replacement double glazed units on rear elevations at lower ground, ground and first floors. (Linked with 25/05814/LBC)
1 later application on the register refers to this one:
-
25/05813/FULL Granted
1 Park Road London NW1 6XN
Use of lower ground and ground floor as 1x 2bed maisonette and 1x 1bed studio at first floor level; installation of secondary glazing to front elevation at lower ground, ground and first floors; and replacement double glazed units on rear elevations at lower ground, ground and first floors. (Linked with 25/05814/LBC)
Who's behind it
Company information only, from the register and Companies House
Altaras Architecture Ltd Agent, an architecture practice registered in Royston
Active · incorporated 1997 · Royston
20 applications on PlanIndex · across 8 councils · 80% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
17 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 7 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
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1 Park Road London NW1 6XN
Use of lower ground and ground floor as 1x 2bed maisonette and 1x 1bed studio at first floor level; installation of secondary glazing to front elevation at lower ground, ground and first floors; and replacement double glazed units on rear elevations at lower ground, ground and first floors. (Linked with 25/05814/LBC)
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