Planning application
34 Boxgrove Avenue, Guildford, GU1 1XQ
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 proposed devlelopment to establish whether the erection of a single storey rear extension and rear roof extension, including addition of 6 skylights and removal of chimney would be lawful.
As published by the council, reference 26/P/00256
Application record
- Reference
- 26/P/00256
- Type
- C of Lawfulness for Proposed Use or Dev
- Status
- Decided
- Decision
- Granted As published: Approve
- Received
- 25 Feb 2026
- Validated
- 25 Feb 2026
- Decided
- 20 Apr 2026
- Ward
- Burpham
- Parish
- Burpham
- Decision by
- Delegated
- Postcode
- GU1 1XQ
Timeline
Dates from the published record
-
25 Feb 2026
Received by Guildford
-
20 Apr 2026
Decision issued: Approve
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Toutlemonde Design Agent, a design practice registered in Surbiton
Active · incorporated 2004 · Surbiton
9 applications on PlanIndex · across 3 councils
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
21 documents on file for this application
- Surrey highways - comment
- Decision notice
- Decision notice map
- Officer report
- Amended proposed gf & ff plans
- Amended proposed loft & roof plans
- Amended proposed sections
- Amended proposed elevations
- Amended proposed site & block plans
- Application form redacted
- Existing photographs
- Existing ground & first floor plan
- Existing loft & roof plan
- Existing cross & longitudinal sections
- Existing elevations
- Existing location & block plan
- Superseded proposed ground & first floor plan
- Superseded proposed loft & roof plan
- Superseded proposed cross & longitudinal sections
- Superseded proposed elevations
- Superseded proposed location & block plan
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Guildford granted permission on 20 April 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
-
23 Boxgrove Avenue, Guildford, GU1 1XQ
Two storey side extension together, conversion of garage into habitable accommodation and fenestration changes (description amended 14.05.2026).
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32 Boxgrove Avenue, Guildford, GU1 1XQ
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36 Ganghill, Guildford, GU1 1XF
Variation of condition 2 (drawing numbers) and removal of condition 4 (obscured window) of planning application 22/P/01655 approved 12/12/2022.
Refused Full applications Windows or glazing 22 docs -
42 Ganghill, Guildford, GU1 1XF
Two-storey front extension, first-floor northwest side extension, part-single, part-two storey rear extension, fenestration changes and installation of solar panels to existing roof slope. (description amended 12.12.2025)
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35 Ganghill, Guildford, GU1 1XF
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28B Boxgrove Avenue, Guildford, GU1 1XG
Discharge of conditions 3: Materials. 4: CTMP and 8: Site meeting re application 17/P/01975 approved 03/09/2018.
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Other lawful development applications
In Guildford
-
26/P/01216 Awaiting decision
62 Guildford Road, Ash, Guildford, GU12 6BT
Certificate of lawfulness for proposed development to establish whether a loft conversion with the introduction of velux windows is lawful.
-
26/P/01218 Awaiting decision
15 Ashbury Crescent, Guildford, GU4 7HG
Lawful development certificate for proposed erection of single storey rear outbuilding (workshop/storage)
-
26/P/01186 Awaiting decision
The Orchard House, Beech Avenue, Effingham, Leatherhead, KT24 5PJ
Lawful development certificate for a proposed basement.
-
26/P/01182 Awaiting decision
Lime Tree Cottage, High Park Avenue, East Horsley, Leatherhead, KT24 5DE
Certificate of lawfulness for a proposed development to establish whether the erection of a ground floor rear extension with roof lantern following demolition of existing conservatory would be lawful
-
26/P/01170 Awaiting decision
7 Hedgeway, Guildford, GU2 7RB
Certificate of lawfulness for proposed development to establish whether a single storey side extension would be lawful.