Planning application
11, St. Marys Park, Windermere, LA23 1AY
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
Single storey rear house extension
As published by the council, reference 7/2025/5660
Application record
- Reference
- 7/2025/5660
- Type
- CLPUD - Certificate of Lawfulness of Proposed Use or Development
- Status
- Determined
- Decision
- Certificate of Lawfulness Granted
- Received
- 27 Nov 2025
- Validated
- 8 Dec 2025
- Decided
- 21 Jan 2026
- Postcode
- LA23 1AY
Timeline
Dates from the published record
-
27 Nov 2025
Received by Lake District National Park
-
8 Dec 2025
Validated
Checked as complete and ready for consideration.
-
21 Jan 2026
Decision issued: Certificate of Lawfulness Granted
-
8 Aug 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
21, St. Marys Park, Windermere, LA23 1AY
90% historically approved · decision due ~24 Sep
Alterations and extension
Status unknown Full applications Extension -
7, St. Marys Park, Windermere, LA23 1AY
1 x Cypress tree (listed as Cyprus in application) - Crown raise by 2m from curr
Granted Trees -
The Grange Lodge, Ambleside Road, Windermere, LA23 1AX
Birch tree (listed as T1 in notification) - Fell to ground level. Birch tree (
Granted Trees -
Cedar Manor Hotel, Ambleside Road, Windermere, LA23 1AX
Holly tree (marked with red circle in notification) - Reduce to red line as show
Granted Trees -
33, St. Marys Park, Windermere, LA23 1AZ
Fell 1 x twin stemmed hornbeam. Crown thin of 20% and clean 2nd hornbeam
Refused Trees -
33, St. Marys Park, Windermere, LA23 1AZ
2x Hornbeam trees - T1 fell; and T2 crown raise and crown thin as recommended in
Split decision Trees
Other lawful development applications
In Lake District National Park
-
7/2026/4051 Awaiting decision
11, Main Street, Silecroft, Millom, LA18 5LP
Removal of conservatory type structure and the construction of a new mono-pitche
-
2026/1225/LDPR Granted
1 City O Pinch Holme CARNFORTH LA6 1QP
Lawful Development Certification (proposed) for the construction of a timber clad ancillary building
-
2026/1646/LDPR Decided
Hemplands Burton CARNFORTH LA6 1NH
Application for a Lawful Development Certificate for proposed single storey rear and side extensions
-
2026/1244/LDEX Granted
28 Carleton Drive PENRITH CA11 8JP
Lawful development certificate to establish continued use as a childrens home.
-
7/2026/4050 Awaiting decision
Penrice House, Gosforth, Cumbria, CA20 1HT
Installation of new external windows and doors plus 8 no. rooflights to the exis