57 Thrupp Close, Castlethorpe, Milton Keynes, MK19 7PL Data via plota.co.uk
Proposal
Erection of a two-storey side and front extension linking the dwelling to the existing garage, and a roof lift to the garage (including the insertion of a rear dormer) to facilitate the creation of a first-floor home office above the garage Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 16 Nov 2026, from Milton Keynes's recent extensions.
Documents 5
Plans & drawings 3
Application forms 1
Site constraints 7
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 2
Last sold for £617,000 in January 2017. Detached 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 May 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Milton Keynes - and every UK council - as a live feed, an API, or a bulk CSV export.
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Tarmac entrance to access field.
Important details
- Council
- Milton Keynes
- Application type
- Householder planning permission
- Postcode
- MK19 7PL
- Received
- 26 Aug 2026
- Validated
- 21 Sept 2026
- Ward
- Hanslope
- Parish
- Castlethorpe
- Case officer
- Show
- Target decision
- 16 Nov 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 37 of the 56-day target. Milton Keynes usually decides extensions by day 56.
Plota live figures for extensions decided by Milton Keynes in the last twelve months, from validation. Milton Keynes decision record →
Public comments
No public comments yet.
Last counted 22 Oct 2026
Historical activity at this location
15 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%).
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.
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57 Thrupp Close, Castlethorpe, Milton Keynes, MK19 7PL
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