Planning application
12 Arlington Road Ashford TW15 2LS
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness for the proposed erection of a single storey side extension and single storey rear extension. Following removal of existing garage.
As published by the council, reference 25/01513/CPD
Application record
- Reference
- 25/01513/CPD
- Type
- Cert. of Lawful Proposed Use and Dev
- Status
- Decided
- Decision
- Granted As published: Grant Cert Lawful Prop Use/Dev
- Received
- 17 Dec 2025
- Validated
- 17 Dec 2025
- Decided
- 9 Feb 2026
- Ward
- Ashford Town
- Parish
- Ashford ED
- Decision by
- Delegated Decision
- Postcode
- TW15 2LS
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/01092/HOU Granted
12 Arlington Road Ashford TW15 2LS
First floor extension to create habitable first floor accommodation. Raising of ridge and insertion of 2 no. front facing dormers and 2 no. rear facing dormers. Associated changes to fenestration.
Timeline
Dates from the published record
-
17 Dec 2025
Received by Spelthorne
-
9 Feb 2026
Decision issued: Grant Cert Lawful Prop Use/Dev
-
11 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 25/01092/HOU (Decided (Approved))
Documents
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- CPCPDZ CERT PROPOSED DEV
- DELEGATED REPORT UPDATED 24.6.20
- ACKCPD ACK LETTER CPD
- APPLICATIONFORMREDACTED
- FEECALCULATION
- LOCATION PLAN
- EXISTING PLANS COMBINED
- PROPOSED PLANS COMBINED
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Open the documentsWhat this grant of permission means
Spelthorne granted permission on 9 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
12 Arlington Road Ashford TW15 2LS
First floor extension to create habitable first floor accommodation. Raising of ridge and insertion of 2 no. front facing dormers and 2 no. rear facing dormers. Associated changes to fenestration.
Granted Householder Extension Loft or dormer +1 11 docsDomestic -
13 Arlington Road Ashford TW15 2LS
Prior approval notification for a single storey rear extension measuring 5.10 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 2.60 metres and a height to the eaves of 2.60 metres. (As shown on location plan and plan no's P.M 100, P.M 200, P.M 300, P.M 400 B, P.M 500 B, P.M 600 B, P.M 700 B all rec'd 29.03.2023)
Granted Prior approval Extension 16 docsSmall domestic -
20 Gables Avenue Ashford TW15 2TA
TPO018STA/63/G008 - 2 x Norway Maple to prune to previous points, deadwood and crown thin- 1 x Sycamore to prune to previous points, deadwood and crown thin.
Granted Trees 6 docs -
6 Gables Avenue Ashford TW15 2TA
Certificate of Lawfulness for the proposed erection of a single storey rear extension.
Decided Extension 5 docsSmall domestic -
Land Adjacent To 1 & 3 Springfield Road Ashford TW15 2LR
Discharge of Condition 5 - Materials schedule, Condition 8 - Energy Statement, Condition 9 - Desk study and Ground Report, Condition 10 - Remediation Strategy relating to planning permission 23/00967/FUL
Granted Conditions 16 docs -
Land Adjacent To 1 & 3 Springfield Road Ashford TW15 2LR
100% historically approved · decision due ~1 Aug
Discharge of condition 10 (Contaminated Land) relating to planning permission 23/00967/FUL
Awaiting decision Conditions 2 docs
Other lawful development applications
In Spelthorne
-
26/00916/CPD Awaiting decision
9 Alexandra Road Ashford TW15 1TW
Certificate of Lawfulness for proposed conversion of roof space into habitable room, to include a rear dormer and conversion of roof from hip to gable end and 2 no roof lights on front of roof.
-
26/00452/CLD Granted
177A Feltham Road Ashford TW15 1BB
Certificate of Lawfulness for existing use of the ground floor flat as a small HMO (Use Class C4)
-
26/00200/CLD Granted
73 Nursery Gardens Staines-upon-Thames TW18 1EL
Certificate of Lawfulness to establish the lawful use of the property is as a House in Multiple Occupation (Use Class C4) for up to six occupants. As shown on site location plan and block plan no EX-1003 and Pre-Existing Floor Plans (Page 01 of 02) and Existing Floor Plans (Page 02 of 02) received 27.02.2026.
-
26/00383/CPD Refused
13 Meadow Road Ashford TW15 1PL
Certificate of lawfulness for proposed change of use from a 6 Person HMO (Class C4) to a 7 Person HMO (Sui-Generis)
-
26/00437/CLD Refused
4 Sunmead Road Sunbury-on-Thames TW16 6PE
Certificate of Existing Lawfulness for the conversion of a C3 dwellinghouse to a C4 small 6-person HMO.