Planning application
2026/138
3 Heathway, Chaldon, Caterham, Surrey, CR3 5DN
Proposal
Erection of a single-storey rear extension, conversion of the garage into a habitable room, provision of a roof extension incorporating a rear dormer, installation of a roof light to the front roof slope, and creation of a residential annexe for a family member.
As published by the council, reference 2026/138
Timeline
Dates from the published record
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16 Apr 2026
Received by Tandridge
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30 Jul 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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2026/836 Decided
16 The Heath, Chaldon, Caterham, Surrey, CR3 5DG
Removal of existing outbuilding. Siting of a caravan within the residential curtilage for use as ancillary accommodation the the main dwelling-house (Certificate of Lawfulness for a Proposed Use or Development)
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2025/730 Refused
Development Site At 532285 154671, Chaldon Common Road, Chaldon, Caterham, Surrey, CR3 5DD
Erection of 81 dwellings (Use Class C3) and 190sqm of flexible community floorspace (Use Class F2), with associated works including provision of parking, amenity space, and biodiversity enhancement (Outline application with all matters reserved except access, layout and scale).
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2025/771 At appeal
Land At Mount Avenue, Chaldon, CR3 5BB
Erection of 30 dwellings (50% affordable) with associated works including provision of vehicular and pedestrian access, landscaping, drainage, and other associated infrastructure (Outline application with all matters reserved except access, layout and scale). (Updated highways information received 01.10.2025)
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2025/947/Cond1 Decided
15 Mount Avenue, Chaldon, Caterham, Surrey, CR3 5BB
Details pursuant to Condition 4 (Habitat Management and Monitoring Plan (The HMMP)), Condition 6 (Ecological Enhancement Plan), Condition 7 (Construction Transport Management Plan), Condition 10 ( Tree Protection Plan and detailed Arboricultural Method Statement), Condition 11 (Hard and Soft Landscape works) and including clarification regarding Condition 5 (Habitat Creation) ( of planning permission ref: 2025/947 dated 09/02/2026 (Demolition of the existing dwelling and erection of 8x dwellings, along with associated parking and landscaping 15 Mount Avenue, Chaldon, Caterham, Surrey, CR3 5BB ).
Other householder applications
In Tandridge
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2026/788 Decided
Idris, West View Farm, St Georges Road, Redhill, Surrey, RH1 5RD
Erection of Conservatory.
-
2026/663 Granted
Broomwood, Mimosa Drive, Woldingham, Caterham, Surrey, CR3 7DA
Erection of front extension with porch and changes to fenestration / replacement windows and doors.
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2026/771 Granted
Applegarth, High Drive, Woldingham, Caterham, Surrey, CR3 7ED
Erection of single storey rear extension (resubmission of application 2023/720)
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2026/777 Decided
3 Swan Mews, Warlingham, Surrey, CR6 9FP
Erection of rear conservatory
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2026/115 Granted
Lake House, Lake View, Dormans Park, East Grinstead, Surrey, RH19 2LR
Conversion of detached garage to annex.