20 Boxley Road Walderslade Chatham Medway ME5 9LF Data via plota.co.uk

MC/26/1408 - Householder Approved

Proposal

Construction of a single story extension with a flat roof to rear; installation of a dormer to rear to facilitate a conversion to habitable rooms Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Jul 2026
✓
Validated
3 Aug 2026
✓
Consultation
4 Aug 2026
✓
Approved
23 Sept 2026

Approved on 23 Sept 2026 · Delegated Decision · Last checked 23 Sept 2026

Site constraints 3

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 4; Inside the Chatham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Building

Floor area75 m² (807 sq ft)
Energy ratingD (56 out of 100), could reach B
PropertyDetached bungalow, 5 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in December 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Medway
Application type
Householder
Postcode
ME5 9LF
Received
24 Jul 2026
Validated
3 Aug 2026
Ward
Lordswood & Walderslade
Case officer
Show
Target decision
28 Sept 2026
Decision
Approval with Conditions
Decision date
23 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 51 days from validation, about the council's usual 53 days. Approved, as 92% of extensions here are.

87%decided within 8 weeks
92%approved
500decided in the last year

Plota live figures for extensions decided by Medway in the last twelve months, from validation. Medway decision record →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 23 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15100202
Planning Portal ref
PP-15100202
Neighbours
4 Aug 2026
Consultation
4 Aug 2026
Comments by
25 Aug 2026
Env. assessment
No
Medway
Planning Authority Score
9.2/10
Excellent
#3 of 296 councils
Relevant to this application:
Householder decisions

Medway is one of the fastest councils in England for householder decisions, ranking #8 out of 296. Only 19% 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 (96%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Medway decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #99 of 296
96%
Householder approved
Above avg (90%) #53 of 296
94%
Decided in 8 weeks
Above avg (63%) #8 of 296
19%
Extended time limit
Below avg (41%) #16 of 296
79%
Minor dwellings approved
106 decided (1-9 homes)
78%
Major dwellings approved
27 decided (10+ homes)
75%
Change of use approved
67 decided
999
Total decisions
88 refused in the year to March 2026

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.