Knollys House And Stephenson House 17 Addiscombe Road Croydon CR0 6SR
Approved on 2 February 2026
Council decision: Lawful Dev. Cert. Granted (existing)
Proposal
This application seeks confirmation that a material operation (within the meaning of s56(4) of the Act) has been lawfully carried out with respect to the planning permission 23/01568/FUL (as amended), so as to satisfy condition 1 (time limit) of the planning permission. Confirmation is therefore requested that on the basis that Phase 2 of planning permission 23/01568/FUL (as amended) has commenced within 12 months of completion of Phase 1 that Phase 2 and the remaining works approved under Phase 3 and 4 are extant and can be undertaken in accordance with the approved documentation at any stage in future.
- Received
- 22 December 2025
- Council
- London Borough of Croydon
- ReceivedReceived22 Dec
- ValidatedValidated22 Dec
- Consult.Consultation
- TargetTarget Date
- DecidedDecided2 Feb
Decided in 42 days
About this application
This is a planning application at Knollys House And Stephenson House 17 Addiscombe Road Croydon CR0 6SR. Croydon has handled 19,636 applications of this type. This one was decided in 42 days, 2 weeks quicker than Croydon's typical decision time. There have been 14 other applications at this address. We hold 5,298 applications in total for the CR0 postcode area.
Application details
- Postcode
- CR0 6SR
Planning application dates
- Date validated
- 22 December 2025
Site constraints
Designations that overlap or adjoin the site outline.
- Brownfield land register: Stephenson House, Cherry Orchard Road and Knolly House, Addiscombe RoadRegister site at or near this address · +3 more
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (21)
flood storage areas, conservation areas, listed buildings, 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 and heritage coasts.
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 2026-11-03. 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.
Associated applications
- 202522 Dec
This application seeks confirmation that a material operation (within the meaning of s56(4) of the Act) has…
This applicationApprovedApplication25/04119/LE - 20248 Nov
Discharge Condition 8 (Landscaping) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/03833/DISC - 20248 Nov
Non-Material (Section 96A) Amendment to Planning Permission ref. 23/01568/FUL
ApprovedNon-material amendmentAmendment24/03834/NMA - 202414 Oct
Discharge Condition 10 (Micro-Generation) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/03472/DISC - 202414 Oct
Discharge Condition 12 (Waste Storage) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/03473/DISC - 202430 Jul
Discharge Condition 9 (DSP Management Plan) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/02449/DISC - 202430 Jul
Discharge Condition 11 (Travel Plan) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/02450/DISC - 202430 Jul
Discharge Condition 12 (Waste Management Plan) attached to Planning Permission ref. 23/01568/FUL
RefusedDischarge of conditions24/02453/DISC - 202430 Jul
Non-Material Amendment (S96a) to Planning Permission ref. 23/01568/FUL
PendingNon-material amendmentAmendment24/02550/NMA - 202430 Jul
Discharge Condition 4 (SuDs) attached to Planning Permission ref. 23/01568/FUL
PendingDischarge of conditions24/02605/DISC - 20244 Jun
Discharge of Condition 4 (SuDs) attached to Planning Permission ref. 23/01568/FUL
PendingDischarge of conditions24/01944/DISC - 20244 Jun
Partial discharge (Phase 1 ONLY ) of Condition 7 (Materials) attached to Planning Permission ref. 23/01568/FUL
ApprovedDischarge of conditions24/01945/DISC - 202424 May
Non-Material Amendment (S96a) to Planning Permission ref. 23/01568/FUL
ApprovedNon-material amendmentAmendment24/01820/NMA - 202424 Apr
Discharge Condition 4 (Drainage) attached to Planning Permission ref. 23/01568/FUL
PendingDischarge of conditions24/01444/DISC - 202321 Apr
Change of use of lower ground floor level from gym to flexible commercial space (Use Classes E(b), E(c)…
ApprovedFull planning permissionPart of23/01568/FUL
Planning history at this site
4 other applications at this property, newest first.
- 202624 Feb
The removal and replacement of 3 no. antennas and associated ancillary works thereto.
ApprovedObservations on permitted development26/00574/PDO - 202519 Dec
The relocation of 1 x existing antenna and 2 x dish antennas onto a new tripod pole mount; removal of the old…
ApprovedObservations on permitted development25/04062/PDO - 20256 Nov
Non Material Amendment to Planning Permission 23/01568/FUL
ApprovedNon-material amendment25/03597/NMA - 202513 Aug
Discharge of Condition 2 (phasing plans) attached to planning permission 23/01568/FUL
ApprovedDischarge of conditions25/02665/DISC
Source: Croydon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Knollys House 17 Addiscombe Road Croydon CR0 6SR26/00574/PDO · OutlineApproved0.0 mi
- Knollys House 17 Addiscombe Road Croydon CR0 6SR25/04062/PDO · OutlineApproved0.0 mi
- Knollys House And Stephenson House 17 Addiscombe Road Croydon CR0 6SR23/01568/FUL · FullApproved0.0 mi
- Stephenson House 2 Cherry Orchard Road Croydon CR0 6BA23/01569/ADV · AdvertisingApproved0.0 mi
- One Croydon (Formerly NLA Tower) 12 - 16 Addiscombe Road Croydon CR0 0XT26/01268/NMA · AmendmentAwaiting decision0.1 mi
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