Planning application
1B Knapp Hill Sidmouth EX10 8XF
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Notification of intent to erect a single storey flat roof rear extension which would extend beyond the rear wall of the original house by 4m, for which the maximum height would be 3.13m and for which the height of the eaves would be 2.93m
As published by the council, reference 26/2012/GPD
Application record
- Reference
- 26/2012/GPD
- Type
- Prior Notification - Extensions
- Status
- Awaiting decision
- Received
- 2 Oct 2026
- Validated
- 2 Oct 2026
- Ward
- Sidmouth Town
- Parish
- Sidmouth
- Postcode
- EX10 8XF
Comment by 28 October 2026
The council is taking comments on this application until then. Have your say on East Devon's portal.
Site history
Applications at this address on the East Devon register
This site has had 2 applications since 2026.
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26/2013/CPL Awaiting decision
1B Knapp Hill Sidmouth EX10 8XF
Certificate of proposed lawful development for conversion of existing loft space, to include the insertion of 2no. roof windows on the front (Principal) elevation, a flat roof dormer to the rear roof slope, and a window to the side elevation. Note that the window to the side of the property will be obscure and fixed to 1.7m above floor level. The opening section will be obscure and above 1.7m.
Timeline
Dates from the published record
-
2 Oct 2026
Received by East Devon
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9 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 27 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
East Devon took a median of 43 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Kay Tregenna Architects Ltd Agent, an architecture practice registered in Honiton
Active · incorporated 2019 · Honiton
32 applications on PlanIndex · across 6 councils · 92% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with East Devon for determination, against a statutory target of eight weeks. Over the last year East Devon decided prior approval applications in a median of 55 days. More in our guide to how long planning decisions take.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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1B Knapp Hill Sidmouth EX10 8XF
79% historically approved · decision due ~27 Nov
Certificate of proposed lawful development for conversion of existing loft space, to include the insertion of 2no. roof windows on the front (Principal) elevation, a flat roof dormer to the rear roof slope, and a window to the side elevation. Note that the window to the side of the property will be obscure and fixed to 1.7m above floor level. The opening section will be obscure and above 1.7m.
Awaiting decision Lawful development Loft or dormer Windows or glazing 5 docs -
Balfour Manor Station Road Sidmouth Devon EX10 8XW
1301, Monterey Pine : remove broken hanging branches throughout; reduce lowest branch, to SE overhanging driveway, via thinning by approx. 3-4m by removing dominant leaders; reduce lateral branch on western aspect at approx. 20m via thinning by removing long dominant branch, approx. 4m in length; reduce remaining western, northern and southern crown via thinning by approx. 2m. C1, Mixed conifer and broadleaf (Station Road) : crown raise low hanging branches along Station Road in order to attain a ground clearance of approx. 5.2m. 828, Turkey Oak (Station Road) : reduce sub-dominant SW stem overhanging road to stump approx. 1.5m from union. C2, Foxglove and Cherry (sp) : growing over garage, to be pruned back to clear by 1m. T1, Magnolia : crown thin the vertical re-growth in the upper crown by up to 50%, making pruning cuts distal to historic reduction points; reduce remaining vertical growth by approximately 1m in length; carry out a crown reduction via thinning of the middle and lower crown; prune to remove branch lengths of approximately 1.5m to achieve an overall crown reduction of around 1m.
Granted Trees 6 docs -
87 Peaslands Road Sidmouth EX10 8XD
79% historically approved · decision due ~15 Jul
Certificate of proposed lawful development for loft conversion
Awaiting decision Lawful development Loft or dormer 6 docs -
Higher Manor Cottage Station Road Sidmouth EX10 9DJ
Five day notice: Fell beech tree to habitat pole at approximately 6 to 8 metres. Replanting required.
Withdrawn Trees 8 docs -
79 Peaslands Road Sidmouth Devon EX10 8XD
93% historically approved · decision due ~5 Oct
T1, Lime : Crown reduce height by up to 4m, and reduce crown spread to the East from 8mback to 5m, and to the South from 7m back to 5m T2, Lime : Reduce height only from 22m down to between 18m and 19m T3, Lime : Reduce height only from 20m down to between 17m and 18m T4, Lime : Reduce crown spread only to South from 5m back to 3m and West from 5.5m back to 3m
Awaiting decision Trees 7 docs -
87 Peaslands Road Sidmouth EX10 8XD
Certificate of lawful development for proposed loft conversion
Refused Lawful development Loft or dormer 8 docs
Other prior approval applications
In East Devon
-
26/2014/GPD Awaiting decision
Perivale Underhill Lympstone Exmouth EX8 5HH
Notification of intent to demolish the current rear extension and erect a single storey rear extension which would extend beyond the rear wall of the original house by 8m, for which the maximum height would be 3.3m and for which the height of the eaves would be 2.6m
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26/1432/PVJ Granted
Future Industrial Services Ltd Durham Way Heathpark Industrial Estate Honiton EX14 1SQ
Prior approval for 186kwp solar panels on multiple buildings across the site all within permitted development rules
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26/1920/GPD Awaiting decision
25A Church Hill Honiton EX14 2DB
Notification of intent to erect single storey rear extension which would extend beyond the rear wall of the original house by 4.6m, for which the maximum height would be 2.9m and for which the height of the eaves would be 2.9m
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26/1437/PDQ Withdrawn
Vinnicombes Poltimore Exeter EX4 0AB
Prior Approval for the change of use of the existing agricultural buildings identified as Barns 1 and 2 into 2no. residential dwellings (Use Class C3) under Class Q of Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).
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26/1716/GPD Awaiting decision
1 Hornbeam Close Honiton EX14 2UB
Notification of intent to remove existing conservatory and replace it with a single-story extension which would extend beyond the rear wall of the original house by 3.9m, for which the maximum height would be 3.19m and for which the height of the eaves would be 2.15m