Planning application
Tier House Stratton Chase Drive Chalfont St Giles Buckinghamshire HP8 4NS
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness for proposed replacement of existing windows and doors
As published by the council, reference PL/25/3609/SA
Application record
- Reference
- PL/25/3609/SA
- Type
- Certificate of Lawful Use - Proposed
- Status
- Decided
- Decision
- Granted As published: Cert of Law PROPOSED-granted
- Received
- 10 Sep 2025
- Validated
- 10 Sep 2025
- Decided
- 12 Nov 2025
- Ward
- Chalfont St Giles and Little Chalfont
- Parish
- Chalfont St Giles
- Decision by
- Delegated Decision
- Postcode
- HP8 4NS
Timeline
Dates from the published record
-
10 Sep 2025
Received by Buckinghamshire
-
12 Nov 2025
Decision issued: Cert of Law PROPOSED-granted
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 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 this grant of permission means
Buckinghamshire granted permission on 12 November 2025, 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
-
Hill Farm Industrial Estate Hill Farm Lane Chalfont St Giles Buckinghamshire
Application for approval of details subject to condition 3 (landscape and ecology), 5 (construction method statement) and 6 (contamination) planning approval PL/22/1491/FA
Decided Conditions 9 docs -
Near Woodcote Mill Lane Chalfont St Giles Buckinghamshire
Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) for the installation of 1 x12M medium wooden pole and 1 x 9M light wooden pole
Decided Telecoms 2 docs -
Hillcrest Hill Farm Lane Chalfont St Giles Buckinghamshire HP8 4NT
85% historically approved · decision due ~8 Jul
New Porch and Garage attached to house
Decided ExtensionSmall domestic -
Hill View Hill Farm Lane Chalfont St Giles Buckinghamshire HP8 4NT
Certificate of Lawfulness for a proposed single storey side extension
Granted Lawful development Extension 5 docsSmall domestic -
Mill Farm Mill Lane Chalfont St Giles Buckinghamshire HP8 4NP
85% historically approved · decision due ~3 Dec
Approval of condition 14 (remediation verification report) of planning permission PL/25/0306/VRC (Approval of condition 2 (materials) and variation of condition 21 (approved plans) of planning permission PL/21/3281/FA (Demolition of existing buildings, redevelopment of site to include erection of 5 detached houses and associated car parking) to allow changes to design).
Awaiting decision Demolition -
Mill Farm Mill Lane Chalfont St Giles Buckinghamshire HP8 4NP
85% historically approved · decision due ~11 Nov
Application for approval of details subject to condition 11 (river channel restoration) of planning approval PL/25/0306/VRC. Part retrospective
Awaiting decision
Other lawful development applications
In Buckinghamshire
-
PL/26/01937/SA Granted
63 Ingram Avenue Aylesbury Buckinghamshire HP21 9DJ
Certificate of lawfulness for proposed dropped kerb.
-
PL/26/02452/SA Granted
217A Desborough Avenue High Wycombe Buckinghamshire HP11 2TW
Certificate of lawfulness for the proposed erection of an outbuilding.
-
PL/26/00836/SA Granted
33 South View Downley Buckinghamshire HP13 5UL
Certificate of lawfulness for the proposal to create new access at the front of the property.
-
PL/26/07553/SA Awaiting decision
4 Marlborough Road Aylesbury Buckinghamshire HP21 8AU
Certificate of Lawfulness for proposed new vehicular crossover (dropped kerb) to 4.6m total width including transition kerbs, with associated enlargement of the opening in the front boundary wall, and formation of a permeable hardstanding within the front garden to provide off-street parking for the existing dwellinghouse. Works are engineering/building operations as defined by s55 TCPA 1990. No change of use is proposed; the dwelling remains in Use Class C3. Existing drop kerb reinstated.
-
PL/26/07397/EU Awaiting decision
22 Priory Road High Wycombe Buckinghamshire HP13 6SL
Certificate of lawfulness for existing use of property as a block of eight self-contained flats, each falling within use class C3.