4 Windsor Street Chertsey Surrey KT16 8AS Data via plota.co.uk

Proposal

Retrospective Listed Building Application for the installation of internal and external free standing air-conditioning units and associated ductwork Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 6 Oct 2026
Decision
Expected by 1 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 24 Nov 2026, from Runnymede's recent listed building works.

The consultation period closed on 6 Oct 2026.

Site constraints 6

33 listed buildings within 150 m of the postcode pin
Nearest: 18-22, Windsor Street, Grade II, about 4 m from the postcode pin · 3 Grade II*, 30 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 33 with distances
Historic England ↗
Chertsey conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Scheduled monument about 103 m away: Chertsey Abbey: a Benedictine monastery on the banks of Abbey River
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Also on the record
National infrastructure project about 1076 m away: Southampton to London Pipeline Project; Inside the Chertsey built-up area; Green belt about 98 m away: London.
Not affected
Outside flood zones 2 and 3

Checked on 7 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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

Council
Runnymede
Postcode
KT16 8AS
Received
around 6 Oct 2026
Validated
6 Oct 2026
Case officer
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Freehold owner
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Decision outlook

Day 3 of the 56-day target. Runnymede usually decides listed building works by day 49.

Day 353 days to the 56-day target
60%decided within 8 weeks
80%approved
15decided in the last year

Plota live figures for listed building works decided by Runnymede in the last twelve months, from validation. Runnymede decision record →

Consultation & key dates

Comments by
6 Oct 2026
Runnymede
Planning Authority Score
5.2/10
Average
#140 of 296 councils
Relevant to this application:
Householder decisions

Runnymede ranks #108 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Runnymede decision statistics
Based on MHCLG data, the year to March 2026
83%
Overall approval rate
Below avg (87%) #242 of 296
89%
Householder approved
Below avg (90%) #208 of 296
72%
Decided in 8 weeks
Above avg (63%) #108 of 296
36%
Extended time limit
Below avg (41%) #113 of 296
66%
Minor dwellings approved
74 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
55%
Change of use approved
11 decided
661
Total decisions
110 refused in the year to March 2026

Freehold owner and leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.