40 PORTLAND DRIVE, WILLEN, MILTON KEYNES, MK15 9JP Data via plota.co.uk
PLN/2026/0351 - Non-Material Amendment
Approved
Proposal
Non-material amendment seeking to amend window, door and rooflight layout (relating to permission ref. PLN/2025/2249 for Proposed demolition of existing conservatory and roof (part), Construction of new single storey rear extension with vaulted ceiling and installation of new PV array) Data via plota.co.uk
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Application progress
✓
Validated
20 Feb 2026
✓
Received
21 Feb 2026
✓
Approved
20 Mar 2026
Approved on 20 Mar 2026 · Delegated Decision · Last checked 15 Jul 2026
Important details
- Council
- Milton Keynes
- Application type
- Non-Material Amendment
- Postcode
- MK15 9JP
- Received
- 21 Feb 2026
- Validated
- 20 Feb 2026
- Ward
- Broughton (Historic 2026)
- Parish
- Campbell Park
- Case officer
- Show
- Target decision
- 20 Mar 2026
- Decision
- Approved
- Decision date
- 20 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- VJS Projects Limited
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
Within ~100m
Nearby activity
2024
Approved
2 LINFORD LANE, WILLEN, MILTON KEYNES, MK15 9DL
Retention of the sliding vehicular access gate and two pillars and the installation of a…
2024
Approved
2 Linford Lane Willen Milton Keynes MK15 9DL
The proposed retention of the amended height of the carport and outbuilding (as built), e…
2024
Approved
49 Portland Drive Willen Milton Keynes MK15 9HU
The erection of a single storey rear extension and the conversion of the garage into livi…
2023
Refused
2 Linford Lane Willen Milton Keynes MK15 9DL
Proposed retention of the amended height of the carport and outbuilding (as built), erect…
2023
Withdrawn
3 Christian Court Willen Milton Keynes MK15 9HX
The removal of Cherry tree (approximately 3-4m in height) to allow for light protected by…
2022
Withdrawn
2 Linford Lane Willen Milton Keynes MK15 9DL
Retention of the amended height of the carport and outbuilding (as built), the applicatio…
2021
Approved
45 Portland Drive Willen Milton Keynes MK15 9HU
The erection of a first floor, hip-roofed extension over the existing side garage.
2021
Approved
47 Portland Drive Willen Milton Keynes MK15 9HU
First floor side extension over existing garage & part two storey, part single storey rea…
2021
Approved
55 Portland Drive Willen Milton Keynes MK15 9HU
The erection of a two storey side extension and demolition of original garage
2019
Approved
2 Linford Lane Willen Milton Keynes MK15 9DL
Alterations to existing dwelling and single storey side extension.
2019
Refused
42 Portland Drive Willen Milton Keynes MK15 9JP
Retrospective application for the demolition of a bungalow and erection of a new dwelling…
2018
Approved
32 Portland Drive Willen Milton Keynes MK15 9JP
Two storey rear extension & front dormer windows
2018
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Brick boundary wall of 1.1m high and railings above to max height of 1.9m with brick pier…
2017
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Demolition of existing bungalow and construction of two storey dwelling
2017
Withdrawn
42 Portland Drive Willen Milton Keynes MK15 9JP
Bungalow extension and redevelopment including new upper floor.
2016
Approved
5 Linford Lane Willen Milton Keynes MK15 9DL
Single Storey Rear Extension
2022
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Certificate of Lawfulness for proposed alterations to adhere to the requirements of enfor…
2022
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Certificate of Lawfulness for proposed alterations to adhere to the requirements of enfor…
2022
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Approval of details required by condition 2 (materials and final levels) of permission re…
2021
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Variation of condition 1 (Approved drawings) of permission ref. 18/00391/FUL relating to…
2020
Approved
2 Linford Lane Willen Milton Keynes MK15 9DL
Variation of condition 1 (approved plans) relating to application 19/03419/FUL and subseq…
2020
Approved
2 Linford Lane Willen Milton Keynes MK15 9DL
Non material amendment to application 19/03419/FUL for the formation of Porch to south (f…
2020
Approved
2 Linford Lane Willen Milton Keynes MK15 9DL
Details submitted for discharge of condition 3 (Arboricultural survey/report, impact/meth…
2019
Refused
42 Portland Drive Willen Milton Keynes MK15 9JP
Non-material amendment to planning application 18/00391/FUL (reducing the proposal to a g…
2018
Approved
42 Portland Drive Willen Milton Keynes MK15 9JP
Details submitted pursuant to discharge of condition 3 attached to planning permission 17…
Milton Keynes
Planning Authority Score
7.1/10
Good
#59 of 296 councils
Relevant to this application:
Householder decisions
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%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Milton Keynes decision performance
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #156 of 296
92%
Householder approved
Above avg (90%) #159 of 296
78%
Decided in 8 weeks
Above avg (63%) #52 of 296
28%
Extended time limit
Below avg (41%) #45 of 296
55%
Minor dwellings approved
66 decided (1-9 homes)
83%
Major dwellings approved
23 decided (10+ homes)
71%
Change of use approved
49 decided
1,088
Total decisions
134 refused in the year to March 2026
Track this application
40 PORTLAND DRIVE, WILLEN, MILTON KEYNES, MK15 9JP
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