Planning application
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.
As published by the council, reference 26/00014/CPD
Application record
- Reference
- 26/00014/CPD
- Type
- Cert of Lawfulness of Proposed Dev
- Status
- Decided
- Decision
- Permitted Development
- Received
- 6 Jan 2026
- Validated
- 6 Jan 2026
- Decided
- 12 Feb 2026
- Ward
- Hurley And Walthams
- Parish
- White Waltham Parish
- Decision by
- Delegated
- Postcode
- SL6 3JN
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 4 applications since 2026: 3 approved, 1 refused.
-
26/01414/FULL Refused
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Two storey front extension with gable feature, single storey side/rear extension, enlargement of the roofspace to include 2no. front dormers, 2no. rear Juliet balconies and 1no. rear terrace, alterations to fenestration and external finish, hardstanding and 1no. detached garage and following demolition of existing elements.
-
26/00033/CPD Granted
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Certificate of lawfulness to determine whether the proposed single storey side extension and enlargement of the existing rear dormer is lawful.
-
26/00016/PDXL Granted
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Single storey rear extension no greater than 8.00m in depth, 2.65m high with an eaves height of 2.65m.
Timeline
Dates from the published record
-
6 Jan 2026
Received by Windsor and Maidenhead
-
12 Feb 2026
Decision issued: Permitted Development
-
11 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Windsor and Maidenhead granted permission on 12 February 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 500 metres
-
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Two storey front extension with gable feature, single storey side/rear extension, enlargement of the roofspace to include 2no. front dormers, 2no. rear Juliet balconies and 1no. rear terrace, alterations to fenestration and external finish, hardstanding and 1no. detached garage and following demolition of existing elements.
Refused Full applications Extension Loft or dormer +2 17 docsSmall domestic -
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Certificate of lawfulness to determine whether the proposed single storey side extension and enlargement of the existing rear dormer is lawful.
Granted Lawful development Extension Loft or dormer 7 docsSmall domestic -
Merlins Littlefield Green White Waltham Maidenhead SL6 3JN
Single storey rear extension no greater than 8.00m in depth, 2.65m high with an eaves height of 2.65m.
Granted Prior approval Extension 8 docsSmall domestic -
Iona Littlefield Green Paley Street Maidenhead SL6 3JN
Certificate of lawfulness to determine whether the proposed garage is lawful.
Granted Lawful development 7 docs -
Royal Oak Public House Littlefield Green White Waltham Maidenhead SL6 3JN
Redevelopment of the site including demolition (retrospective) of the former inn and provision of a new inn, dining area, refuse store, plant area with screening garden, new boundary treatment and associated highway and landscape works.
Granted Full applications Demolition 46 docs -
Royal Oak Public House Littlefield Green White Waltham Maidenhead SL6 3JN
Redevelopment of the site to include single storey extensions,solar panels, sedum roof, new canopy, provision of a WC at first floor level, refuse store, plant area with screening, alterations to the external finish and fenestration, new boundary treatment and landscaping.
Granted Full applications Extension Windows or glazing 39 docsSmall domestic
Other lawful development applications
In Windsor and Maidenhead
-
26/00501/CPU Refused
143 Cookham Road Maidenhead SL6 7EU
Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.
-
26/01763/CPU Refused
Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead
Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.
-
26/01615/CLU Granted
Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT
Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.
-
26/01581/CLD Granted
The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead
Certificate of lawfulness to determine whether the existing bollard is lawful.
-
26/02117/CPD Awaiting decision
27 Tyrell Gardens Windsor SL4 4DH
Certificate of lawfulness to determine whether the proposed garage conversion is lawful.