9 St Paul's Mews London NW1 9TZ Data via plota.co.uk
Proposal
Repair and refurbish the five existing timber framed front-of-house sash windows, replacing the single glazing with double glazing. Data via plota.co.uk
Application progress
Approved on 13 Oct 2026 · Delegated · Last checked 13 Oct 2026
Site constraints 7
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £592,500 in October 2011. Terraced house, freehold.
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 March 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 35 days from validation, 23 days faster than Camden's median of 58 for extensions. Approved, as 94% of extensions here are.
Plota live figures for extensions decided by Camden in the last twelve months, from validation. Camden decision record →
Consultation & key dates
- Comments by
- 13 Aug 2026
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
Camden is slower than most councils at deciding householder applications, ranking #242 out of 296. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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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9 St Paul's Mews London NW1 9TZ
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