15 Tillyard Way Cambridge Cambridgeshire CB1 8QT Data via plota.co.uk

25/04134/HFUL - Householder Works/Extension Approved

Proposal

Part single storey, part two storey side and rear extension, and creation of parking area to rear garden and dropped kerb to side. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Oct 2025
✓
Validated
7 Nov 2025
✓
Consultation
13 Nov 2025
✓
Approved
15 Dec 2025

Approved on 15 Dec 2025 · Delegated Decision · Last checked 7 Oct 2026

Site constraints 4

Also on the record
Local nature reserve 489 m away: East Pit (Map to Be Verified); SSSI 485 m away: Cherry Hinton Pit SSSI; Inside the Cambridge (Cambridge) built-up area; National infrastructure project 1193 m away: East West Rail - Bedford to Cambridge and Western improvements, at pre-application.
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 £555,000 in October 2020. Semi-detached house, freehold.

14 October 2020£555,000Recorded as a transfer outside a standard sale

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

Building

Floor area90 m² (969 sq ft)
Energy ratingD (68 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in June 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cambridge
Application type
Householder Works/Extension
Postcode
CB1 8QT
Received
24 Oct 2025
Validated
7 Nov 2025
Ward
Queen Ediths
Case officer
Show
Target decision
2 Jan 2026
Decision
Granted Permission
Decision date
15 Dec 2025
Decision level
Delegated Decision
Applicant
Show
Agent
Tibbett Architectural Services
Freehold owner
Show

How this decision compares

Decided in 38 days from validation, 16 days faster than Cambridge's median of 54 for householder applications. Approved, as 95% of householder applications here are.

90%decided within 8 weeks
95%approved
422decided in the last year

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

Public comments

2comments received
2 objecting

17 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Site or press notice
13 Nov 2025
Statutory expiry
2 Jan 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.

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.

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.