37 Ashford Avenue Ashford TW15 2BB
Pending
26/00436/CPD
Description
Certificate of Lawfulness for Proposed Development for the conversion of roof space to habitable use including a rear dormer, hip to gable side roof and 3 front roof lights
Nearby new applications
1A Chessholme Road Ashford TW15 1LG
Erection of a single storey rear extension and front porch extension.
74 Convent Road Ashford TW15 2EL
Certificate of Lawfulness for existing use of the property as an HMO (Use Class ...
22 New Park Road Ashford TW15 1EG
Proposed first floor extension to convert bungalow into a two storey dwelling
40 Fontmell Park Ashford TW15 2NW
Prior Approval Notification for a single storey rear extension extending 6 metre...
51 Normanhurst Ashford TW15 2NT
Application for Certificate of Lawfulness for existing use to change the dwellin...
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
With conditions
5 Ashford Avenue Ashford TW15 2BB
Proposed demolition of existing extension and conservatory and erection of part single /…
2025
With conditions
5 Ashford Avenue Ashford TW15 2BB
Proposed demolition of existing extension and conservatory and erection of part single /…
2025
With conditions
8 Ashford Avenue Ashford TW15 2BD
Demolition of existing outbuildings and construction of a new outbuilding.
2025
With conditions
8 Ashford Avenue Ashford TW15 2BD
Demolition of existing outbuildings and construction of a new outbuilding.
2021
With conditions
1A Sydney Crescent Ashford TW15 2BJ
Erection of a single storey front and side extension, a new door and window on the northe…
2020
With conditions
34 Denman Drive Ashford TW15 2AS
Erection of a single front and side extension and first floor extension with an additiona…
2020
With conditions
34 Denman Drive Ashford TW15 2AS
Erection of a single front and side extension and first floor extension with an additiona…
2020
With conditions
135 Denman Drive Ashford TW15 2AP
Erection of a part single storey, part two storey rear extension.
2020
With conditions
135 Denman Drive Ashford TW15 2AP
Erection of a part single storey, part two storey rear extension.
2019
With conditions
4 Ashford Avenue Ashford TW15 2BD
Erection of a part two storey part single storey side extension and a single storey front…
2019
With conditions
4 Ashford Avenue Ashford TW15 2BD
Erection of a part two storey part single storey side extension and a single storey front…
2019
With conditions
6 Sydney Crescent Ashford TW15 2BJ
Erection of a single storey rear extension following demolition of an existing single sto…
2019
With conditions
6 Sydney Crescent Ashford TW15 2BJ
Erection of a single storey rear extension following demolition of an existing single sto…
2018
With conditions
2 Sydney Crescent Ashford TW15 2BJ
Change of use from Use Class C4 (small House in Multiple Occupation) to Sui Generis (HMO)…
2018
With conditions
54 Denman Drive Ashford TW15 2AS
Erection of a single storey rear extension
2018
With conditions
45 Ashford Avenue, Ashford, TW15 2BB
Erection of a single storey rear extension following demolition of existing
2018
With conditions
45 Ashford Avenue, Ashford, TW15 2BB
Erection of a single storey front extension to form porch
2017
With conditions
2 Mayfield Close, Ashford, TW15 2AT
Erection of single storey side/rear extension following demolition of existing conservato…
2017
With conditions
2 Mayfield Close, Ashford, TW15 2AT
Erection of single storey side/rear extension following demolition of existing conservato…
2016
With conditions
47 Ashford Avenue, Ashford, TW15 2BB
Erection of part 2 storey side and rear extension and single storey front and side extens…
2025
Approved
30 Ashford Avenue Ashford TW15 2BD
Certificate of Lawfulness for the proposed loft conversion facilitated by 1 no. rear faci…
2025
Approved
30 Ashford Avenue Ashford TW15 2BD
Certificate of Lawfulness for the proposed loft conversion facilitated by 1 no. rear faci…
2025
Approved
113 Denman Drive Ashford TW15 2AP
Certificate of lawfulness for proposed loft conversion, with dormer in the rear roof slop…
2025
Approved
113 Denman Drive Ashford TW15 2AP
Certificate of lawfulness for proposed loft conversion, with dormer in the rear roof slop…
2025
Approved
113 Denman Drive Ashford TW15 2AP
Prior approval notification for a single storey rear extension measuring 6 metres in dept…
Spelthorne
Planning Authority Score
5.5/10
Average
#122 of 292 councils
Relevant to this application:
Householder decisions
Spelthorne ranks #99 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
These figures are council-wide context, not a prediction for this application.
View full council performance
Spelthorne decision performance
Based on MHCLG data, 2025
81%
Overall approval rate
Below avg (87%) #254 of 292
88%
Householder approved
Below avg (90%) #222 of 292
73%
Decided in 8 weeks
Above avg (64%) #99 of 292
32%
Extended time limit
Below avg (40%) #73 of 292
63%
Minor dwellings approved
70 decided (1-9 homes)
86%
Major dwellings approved
7 decided (10+ homes)
52%
Change of use approved
25 decided
668
Total decisions
130 refused in 2025