145 Perne Road Cambridge Cambridgeshire CB1 3NT Data via plota.co.uk

25/04847/FUL - Full Application Approved

Proposal

Erection of outbuilding in the rear garden to provide communal recreational space for 4 flats. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Dec 2025
✓
Validated
5 Jan 2026
✓
Approved
3 Mar 2026

Approved on 3 Mar 2026 · Delegated Decision · Last checked 25 Sept 2026

Site constraints 2

Also on the record
National infrastructure project 595 m away: East West Rail - Bedford to Cambridge and Western improvements, at pre-application; Inside the Cambridge (Cambridge) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

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 £295,000 in August 2006. Detached house, freehold.

25 August 2006£295,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area138 m² (1,485 sq ft)
Energy ratingE (47 out of 100), could reach B
PropertyDetached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2015, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Cambridge - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Cambridge
Application type
Full Application
Postcode
CB1 3NT
Received
15 Dec 2025
Validated
5 Jan 2026
Ward
Coleridge
Case officer
Show
Target decision
5 Mar 2026
Decision
Granted Permission
Decision date
3 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Manu Design Limited
Freehold owner
Show

How this decision compares

Decided in 57 days from validation, about the council's usual 54 days. Approved, as 96% of extensions here are.

81%decided within 8 weeks
96%approved
555decided in the last year

Plota live figures for extensions decided by Cambridge in the last twelve months, from validation. Cambridge decision record →

Public comments

1comment received
1 objecting

11 neighbours consulted · Last counted 25 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
2 Mar 2026
Env. assessment
No
Cambridge
Planning Authority Score
8.3/10
Excellent
#18 of 296 councils
Relevant to this application:
Householder decisions

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%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Cambridge decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #108 of 296
94%
Householder approved
Above avg (90%) #100 of 296
86%
Decided in 8 weeks
Above avg (63%) #21 of 296
26%
Extended time limit
Below avg (41%) #34 of 296
74%
Minor dwellings approved
86 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
80%
Change of use approved
41 decided
1,014
Total decisions
100 refused in the year to March 2026

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.