Planning application
23/00167/CPD
30 Parkside Place Staines-upon-Thames TW18 2QZ
Proposal
Certificate of lawfulness for proposed development of a loft conversion to include a rear facing dormer and an extra 1 no. front facing rooflight.
As published by the council, reference 23/00167/CPD
Timeline
Dates from the published record
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13 Feb 2023
Received by Spelthorne
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24 Mar 2023
Decision issued: Grant Cert Lawful Prop Use/Dev
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30 Jul 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
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12/01320/TPO Granted
1- 37 (odd Only) , Octavia Way, Staines-upon-Thames,
TPO197 - T8 (T1 on plan) Maple - thin crown 15% and lift 5m from ground level. T9 (T2 on plan) - Zelkova - thin crown 15% and clear property by 3m. G2 (G3 on plan) Cypress x2 - reduce height by 30% and shape
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26/00269/FUL Awaiting decision
Hall And Premises Commercial Road Staines-upon-Thames TW18 2QZ
The erection of a outbuilding. Canopy over new doors on side elevation. Internal alterations.
-
24/01104/TPO Granted
The Doultons Laleham Road Staines-upon-Thames TW18 2QY
TPO056/78/T008 - 1 x Beech (shown as T17 on submitted plan) - crown lift to approx 3m to provide clearance. TPO056/78/T009 - 1 x Yew (shown as T16 on submitted plan) - crown lift to approx 3m to provide clearance. TPO056/78/T014 - 1 x Cedar (shown as T32a on submitted plan) - reduce lateral branches to provide a 1m clearance.
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26/00592/PDH Granted
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.3 metres and eaves height of 3 metres. Following removal of existing conservatory. (As shown on plans KC/66/01, KC/66/04, KC/66/05 received 05.06.2026)
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26/00786/HOU Awaiting decision
38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey extension to existing garage following part demolition
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21/00913/HOU Granted
38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey rear extension and raising the garage roof to a pitched roof
Other lawful development applications
In Spelthorne
-
26/00604/CPD Granted
13 Lucie Avenue Ashford TW15 2BH
Certificate of lawfulness for proposed rear dormer loft conversion with 3 front roof windows
-
26/00585/CPD Granted
55 Gordon Close Staines-upon-Thames TW18 1AP
Certificate of lawfulness for proposed dormer in rear roof and hip to gable extension and two rooflights within the front roof slope
-
26/00563/CPD Granted
141 Gaston Way Shepperton TW17 8ET
Certificate of lawfulness for loft conversion with rear flat roof dormer
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26/00571/CPD Granted
21 Arnold Road Laleham Staines-upon-Thames TW18 1LY
Certificate of Lawfulness for proposed hip to gable roof alteration with rear facing dormer and 2 no. roof lights on front roof plane (As shown on Location plan and plans no's MATTHEW/PLAN/001, /002, /003, /004 rec'd 01.06.2026.)
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26/00787/CPD Awaiting decision
91 Metcalf Road Ashford TW15 1HB
Certificate of Lawfulness for the proposed erection of a front porch.