12 Clavell Close, Tattenhoe Park, Milton Keynes, MK4 4PE Data via plota.co.uk
Proposal
Erection of a single storey side extension (part retrospective) Data via plota.co.uk
Application progress
Approved on 27 May 2026 · Delegated Decision · Last checked 23 Aug 2026
Documents 6
Decision & officer reports 2
Plans & drawings 3
Application forms 1
Site constraints 4
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.
Important details
- Council
- Milton Keynes
- Application type
- Householder planning permission
- Postcode
- MK4 4PE
- Received
- 24 Feb 2026
- Validated
- 10 Mar 2026
- Ward
- Tattenhoe (Historic 2026)
- Parish
- Shenley Brook End
- Case officer
- Show
- Target decision
- 27 May 2026
- Decision
- Approved with Conditions
- Decision date
- 27 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- ARCHIKEI LTD
How this decision compares
Decided in 78 days from validation, 22 days slower than Milton Keynes's median of 56 for extensions. 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
19 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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%).
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12 Clavell Close, Tattenhoe Park, Milton Keynes, MK4 4PE
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