126 Hamilton Terrace London NW8 9UT Data via plota.co.uk
Proposal
Replacement of windows, incorporating true through glazing bars; installation of timber terrace doors to the rear garden; retention of existing internal features including chimney breasts; minor internal alterations and general repair and refurbishment works. (Linked with 26/02625/FULL) Data via plota.co.uk
Application progress
Approved on 20 Aug 2026 · Delegated Decision · Last checked 21 Aug 2026
Documents 10
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 4
Other documents 1
Associated applications 3
Part of
Replacement of windows, incorporating true through glazing bars; installation of timber terrace doors to the rear garden…Conditions 3 awaiting decision
- Listed buildingReplacement of windows, incorporating true through glazing bars; installation of timber…This application26/02626/LBC
Show 1 more · 1 pending
Site constraints 7
Show the other 13 with distances
- 26 m118 and 120, Hamilton Terrace Nw8Grade II
- 55 mUnnamed
- 63 mThe GablesGrade II
- 89 mChurch of St MarkGrade II*
- 96 m65 and 67, Marlborough Place Nw8Grade II
- 101 m50-56, Abbey Gardens Nw8Grade II
- 103 m131 and 133, Hamilton Terrace Nw8Grade II
- 121 m61 and 63, Marlborough Place Nw8Grade II
- 123 mWar memorial at the Church of St MarkGrade II
- 123 m8-48, Abbey Gardens Nw8Grade II
- 125 m135 and 137, Hamilton Terrace Nw8Grade II
- 126 m60 and 62, Marlborough Place Nw8Grade II
- 148 m56 and 58, Marlborough Place Nw8Grade II
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £1,425,000 in April 1999. Semi-detached house, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in August 2024, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- NW8 9UT
- Received
- 21 Apr 2026
- Validated
- 21 Apr 2026
- Ward
- Abbey Road
- Case officer
- Show
- Target decision
- 16 Jun 2026
- Decision
- Application Permitted
- Decision date
- 20 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- FT Architects Ltd
How this decision compares
Decided in 121 days from validation, 66 days slower than Westminster's median of 55 for extensions. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 21 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14874495
- Planning Portal ref
- PP-14874495
- Comments by
- 3 Jun 2026
- Site or press notice
- 13 May 2026
- Env. assessment
- No
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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126 Hamilton Terrace London NW8 9UT
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