82 Century Avenue, Oldbrook, Milton Keynes, MK6 2UH Data via plota.co.uk

PLN/2026/1434 - Lawful development Approved

Proposal

Certificate of Lawfulness for a proposed single storey rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
7 Jul 2026
Validated
15 Jul 2026
Approved
7 Sept 2026

Approved on 7 Sept 2026 · Delegated Decision · Last checked 7 Sept 2026

Documents 18

Plans & drawings 15

PDF 7606-SNH-ARCH-008 Rev 02 - PROPOSED GROUND FLOOR PLAN APPROPO - Proposed Floor Plans · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-005 Rev 02 - EXISTING WEST ELEVATION APPELVE - Elevations Existing · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-009 Rev 02 - PROPOSED FIRST FLOOR PLAN APPROPO - Proposed Floor Plans · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-011 Rev 02 - PROPOSED FRONT ELEVATION APPELVP - Elevations Proposed · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-014 Rev 02 - PROPOSED EAST ELEVATION APPELVP - Elevations Proposed · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-006 Rev 02 - EXISTING EAST ELEVATION APPELVE - Elevations Existing · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-013 Rev 02 - PROPOSED WEST ELEVATION APPELVP - Elevations Proposed · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-004 Rev 02 - EXISTING REAR ELEVATION APPELVE - Elevations Existing · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-007 Rev 02 - EXISTING ROOF PLAN APPROOF - Roof Plans · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-010 Rev 02 - PROPOSED ROOF PLAN APPROOF - Roof Plans · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-012 Rev 02 - PROPOSED REAR ELEVATION APPELVP - Elevations Proposed · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-001 Rev 02 - EXISTING GROUND FLOOR PLAN APPEXIST - Existing Floor Plans · 7 Jul 2026 View ↗ PDF Location Plan APPLOCA - Site/Location Plans · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-003 Rev 02 - EXISTING FRONT ELEVATION APPELVE - Elevations Existing · 7 Jul 2026 View ↗ PDF 7606-SNH-ARCH-002 Rev 02 - EXISTING FIRST FLOOR PLAN APPEXIST - Existing Floor Plans · 7 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 3

2 Article 4 directions
Article 4 Direction relating to Houses in Multiple Occupation (HIMO) - Non immediate direction · Article 4 Direction relating to Houses in Multiple Occupation (HIMO) - Immediate direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Also on the record
Inside the Milton Keynes built-up area; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

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.

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Important details

Application type
Lawful development
Postcode
MK6 2UH
Received
7 Jul 2026
Validated
15 Jul 2026
Ward
Central Milton Keynes
Parish
Campbell Park
Case officer
Show
Target decision
9 Sept 2026
Decision
Approved
Decision date
7 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
SNH Designs

How this decision compares

Decided in 54 days from validation, about the council's usual 56 days. Approved, as 84% of extensions here are.

65%decided within 8 weeks
84%approved
375decided in the last year

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 7 Sept 2026

Read the comments on the council site ↗

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 statistics
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