Windyside Mill Hill Shenfield Essex CM15 8EU Data via plota.co.uk

26/01154/S191 - Certificate of Lawfulness (existing) Pending Consideration

Proposal

Application for a Lawful Development Certificate for an existing use or development for: roof tiles replaced, alterations to wall finishes, roofs to bay windows, dormer windows, extension to utlity and bay window. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 7 Oct 2026
Decision
Expected by 2 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 2 Dec 2026.

Site constraints 1

Also on the record
Inside the Brentwood built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 22 October 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.

Sales history 3

Last sold for £3,750,000 in August 2025. Detached house, freehold.

13 August 2025£3,750,000
6 January 2006£1,925,000
5 March 2004£975,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area489 m² (5,264 sq ft)
Energy ratingB (81 out of 100)
PropertyDetached house, 11 habitable rooms
Built2003 to 2006
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in September 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Brentwood
Application type
Certificate of Lawfulness (existing)
Postcode
CM15 8EU
Received
around 7 Oct 2026
Validated
7 Oct 2026
Ward
Shenfield
Case officer
Show
Target decision
2 Dec 2026
Applicant
Show
Agent
McLean Architectural

Public comments

No public comments yet.

Last counted 22 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15277823
Planning Portal ref
PP-15277823
Statutory expiry
2 Dec 2026
Env. assessment
No
Brentwood
Planning Authority Score
0.9/10
Poor
#294 of 296 councils
Relevant to this application:
Householder decisions

Brentwood is one of the slowest councils in England for householder decisions, ranking #278 out of 296. The council extends the time limit on 68% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (85%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Brentwood decision statistics
Based on MHCLG data, the year to March 2026
83%
Overall approval rate
Below avg (87%) #234 of 296
85%
Householder approved
Below avg (90%) #248 of 296
35%
Decided in 8 weeks
Below avg (63%) #278 of 296
68%
Extended time limit
Above avg (41%) #283 of 296
76%
Minor dwellings approved
97 decided (1-9 homes)
64%
Major dwellings approved
11 decided (10+ homes)
79%
Change of use approved
19 decided
717
Total decisions
124 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.