5 Cottingham Grove, Bletchley, Milton Keynes, MK3 5AA Data via plota.co.uk
Proposal
Erection of a first floor side extension and garage conversion and single storey rear extension Data via plota.co.uk
Application progress
Approved on 1 Jul 2026 · Delegated Decision · Last checked 23 Aug 2026
Documents 5
Decision & officer reports 2
Plans & drawings 2
Application forms 1
Site constraints 2
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.
Every application in Milton Keynes - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
42 COTTINGHAM GROVE, BLETCHLEY, MILTON KEYNES, MK3 5AX
Proposed single storey rear extensions with roof light & part garage conversion
101 COTTINGHAM GROVE, BLETCHLEY, MILTON KEYNES, MK3 5AG
Prior Approval of single storey rear extension, with eaves of 3.0 metres and max...
Nearby new applications
THE OLD RECTORY, CHURCH GREEN ROAD, BLETCHLEY, MILTON KEYNES, MK3 6BJ
Removal of Horse Chestnut (T16) and Sycamore (T24), and removal of dead section ...
2 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT
Variation of condition 2 (approved plans) seeking to add additional door and win...
11 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT
The erection of a single-storey rear extension, two-storey side extension with h...
17 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT
Erection of an annex
34 WORDSWORTH DRIVE, BLETCHLEY, MILTON KEYNES, MK3 5HR
Removal of existing rear sun room and erection of a single storey rear/side exte...
54 CHURCH GREEN ROAD, BLETCHLEY, MILTON KEYNES, MK3 6BL
Erection of two single storey side extensions, two single storey rear extensions...
Important details
- Council
- Milton Keynes
- Application type
- Householder planning permission
- Postcode
- MK3 5AA
- Received
- 1 May 2026
- Validated
- 8 May 2026
- Ward
- Bletchley Park & Fenny Stratford
- Parish
- West Bletchley
- Case officer
- Show
- Target decision
- 3 Jul 2026
- Decision
- Approved with Conditions
- Decision date
- 1 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Design & Planning Consultancy
How this decision compares
Decided in 54 days from validation, about the council's usual 56 days. Approved, as 84% of extensions here are.
Plota live figures for extensions decided by Milton Keynes in the last twelve months, from validation. Milton Keynes decision record →
Public comments
Last counted 23 Aug 2026
Historical activity at this location
17 nearby applications on record - archival context, not part of the live application.
Nearby activity
Milton Keynes is faster than most councils at deciding householder applications, ranking #52 out of 296. Only 28% 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 (92%) than the national average (90%).
Track this application
5 Cottingham Grove, Bletchley, Milton Keynes, MK3 5AA
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.