Mercury House, Brickhill Street, Willen Lake, Milton Keynes, MK15 0DJ Data via plota.co.uk

PLN/2026/1464 - Non-Material Amendment Under Consultation

Proposal

Non-material amendment seeking changes to the location of and addition to approved panels (relating to permission ref. for the external alterations to building) Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
9 Jul 2026
Decision
Expected by 6 Aug 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 6 Aug 2026.

Documents 23

Plans & drawings 18

PDF JW1242 151 PL Rev 01 - Proposed First Floor Plan APPROPO - Proposed Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 147 PL Rev 01 - Existing approved roof plan APPROOF - Roof Plans · 9 Jul 2026 View ↗ PDF JW1242 100 PL Rev 03 - Location plan Existing and proposed site plan PLAN-ALL - Plans that contain 2 or more plan types · 9 Jul 2026 View ↗ PDF JW1242 152 PL Rev 01 - Proposed Second Floor Plan APPROPO - Proposed Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 144 PL Rev 01 - Existing Approved Ground Floor Plan APPFLRG - Ground Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 145 PL Rev 01 - Existing Approved First Floor Plan APPFLR1 - First Floor Plan · 9 Jul 2026 View ↗ PDF JW1242 141 PL Rev 01 - Existing First Floor Plan APPEXIST - Existing Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 148 PL Rev 01 - Existing approved North and East elevations APPELVE - Elevations Existing · 9 Jul 2026 View ↗ PDF JW1242 153 PL Rev 01 - Proposed roof plan APPROOF - Roof Plans · 9 Jul 2026 View ↗ PDF JW1242 140 PL Rev 01 - Existing Ground Floor Plan APPEXIST - Existing Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 154 PL Rev 01 - Proposed north and east elevations APPELVP - Elevations Proposed · 9 Jul 2026 View ↗ PDF JW1242 155 PL Rev 01 - proposed south and west elevations APPELVP - Elevations Proposed · 9 Jul 2026 View ↗ PDF JW1242 156 PL Rev 01 - Existing and proposed sections APPSECT - Application Sections · 9 Jul 2026 View ↗ PDF JW1242 146 PL Rev 01 - Existing Approved Second Floor Plan APPFLR2 - Second floor plan · 9 Jul 2026 View ↗ PDF JW1242 142 PL Rev 01 - Existing Second Floor Plan APPEXIST - Existing Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 143 PL Rev 03 - Existing roof plan APPROOF - Roof Plans · 9 Jul 2026 View ↗ PDF JW1242 150 PL Rev 01 - Proposed Ground Floor Plan APPROPO - Proposed Floor Plans · 9 Jul 2026 View ↗ PDF JW1242 149 PL Rev 01 - Existing approved South and West elevations APPELVE - Elevations Existing · 9 Jul 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    FullApprovedcouncil archive
    • AmendmentNon-material amendment seeking changes to the location of and addition to approved panels…This applicationPLN/2026/1464

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.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Also on the record
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
Non-Material Amendment
Postcode
MK15 0DJ
Received
9 Jul 2026
Validated
9 Jul 2026
Ward
Campbell Park & Willen
Parish
Campbell Park
Case officer
Show
Target decision
6 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Allen Planning Ltd - Mr Tony Allen

Public comments

1comment received
1 neutral

Last counted 12 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