15 Guest Road Cambridge Cambridgeshire CB1 2AL Data via plota.co.uk
Proposal
Single storey rear and side extension. Data via plota.co.uk
Application progress
Approved on 18 Dec 2025 · Delegated Decision · Last checked 10 Oct 2026
Documents 11
Decision & officer reports 2
Statements & assessments 2
Application forms 2
Consultation & comments 2
Site constraints 6
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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 £986,000 in August 2025. 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 January 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 49 days from validation, 5 days faster than Cambridge's median of 54 for householder applications. Approved, as 95% of householder applications here are.
Plota live figures for householder applications decided by Cambridge in the last twelve months, from validation. Cambridge decision record →
Public comments
100% object · above the UK average of 74%
32 neighbours consulted · Last counted 10 Oct 2026
Consultation & key dates
- Site or press notice
- 13 Nov 2025
- Statutory expiry
- 25 Dec 2025
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Cambridge is one of the fastest councils in England for householder decisions, ranking #21 out of 296. Only 26% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) 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.
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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15 Guest Road Cambridge Cambridgeshire CB1 2AL
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