21 High Street Marlow Buckinghamshire SL7 1AU
Proposal
Listed building application for the construction of 2 x glass conservatories including 1 x infill conservatory and 1 x conservatory extension within the rear courtyard (Liston Court) and the widening of an opening within a gable wall of the existing building, on the North-western Elevation
- Received
- 10 November 2021
- Decided
- 19 January 2022 · Application Permitted
- Decision level
- Delegated (officer decision)
- Council
- Wycombe
- Ward
- Former Marlow
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted10 Nov
- ValidatedValidated24 Nov
- Consult.Consultation
- TargetTarget Date19 Jan
- DecidedDecided19 Jan
Decided in 56 days (council typically 63)
This is a heritage application for a conservatory at 21 High Street Marlow Buckinghamshire SL7 1AU. Wycombe has handled 445 applications of this type and approves 90% of them, typically deciding them in 67 days. This one was decided in 70 days, 3 days longer than Wycombe's median. The site is in the Marlow conservation area, with 17 listed buildings nearby. There have been 6 other applications at this address. We hold 2,722 applications in total for the SL7 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Wycombe
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Associated applications
- 202222 Jun
Listed Building application for construction of a free-standing glass conservatory with retractable roof…
WithdrawnListed building consentRelated22/06683/LBC - 202110 Nov
Construction of 2 x glass conservatories including 1 x infill conservatory and 1 x conservatory extension…
ApprovedFull ApplicationFiled alongside21/08313/FUL - 202110 Nov
Listed building application for the construction of 2 x glass conservatories including 1 x infill…
This applicationApprovedListed building consent21/08314/LBC
Planning history at this site
4 other applications at this property, newest first.
- 202222 Jun
Construction of a free-standing glass conservatory with retractable roof, located within the rear courtyard…
WithdrawnFull Application22/06682/FUL - 202114 Sep
Listed building application for the replacement of existing advertising features, including the display of 1…
ApprovedListed building consent21/07765/LBC - 202114 Sep
Replacement of existing advertising features, including the display of 1 x externally illuminated fascia…
ApprovedFull Application21/07763/FUL - 202114 Sep
Display of 1 x externally illuminated fascia sign, 1 x non-illuminated projecting sign and 2 x internally…
ApprovedAdvertisement consent21/07764/ADV
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Marlow
- Tree Preservation Order: Ref 27/2014Part of the site · +1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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