Council hub · London
Sutton planning applications
5,797 applications. 87% approved. 56 days to decide.
As of October 2026, PlanIndex holds 5,797 planning applications from Sutton. 1,498 were decided in the trailing 12 months, with 87% of clear-cut outcomes approved.
Sutton: 1,768 applications received in the last year, 1,498 decisions published.
Sutton takes a median of 56 days to decide a planning application. See how that compares.
All applications
Newest first · page 1 of 116
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DM2026/01248 Awaiting decision
Communication Mast 3168 Roof Level Carshalton College Nightingale Road Carshalton SM5 2EJ
UPGRADE TO EXISTING BASE STATION COMPRISING THE REPLACEMENT OF 6NO. EXISTING ANTENNAS WITH 6NO. PROPOSED ANTENNAS, REPLACEMENT OF 9NO. EXISTING ERS WITH 12NO. PROPOSED RRUS, REPLACEMENT OF 1NO. EXISTING EQUIPMENT CABINET WITH 1NO. PROPOSED EQUIPMENT CABINET AND ANCILLARY DEVELOPMENT THERETO. FOR FULL DETAILS PLEASE REFER TO THE ENCLOSED DRAWINGS. (CS13630640_VF3168_43_TEF45998)
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CLC2026/00204 Awaiting decision
Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU
Application to clear condition 44 (Cycle Stores) of approved application DM2025/00952.
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DM2026/01240 Awaiting decision
53 Summerville Gardens Cheam SM1 2BU
Erection of a single storey front and rear extension involving converting the garge to a habitable rooom.
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CLC2026/00202 Awaiting decision
Victoria House 388 Malden Road Cheam SM3 8HY
Application to clear condition 4 (Biodiversity Enhancement and Management Plan) of approved application DM2021/02555.
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PIP2026/00001 Awaiting decision
33 - 39 William Street Carshalton SM5 2RB
Permission in Principle for the demolition of existing buildings on site and erection of 4 terraced dwellings and 1 detached dwelling.
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CLC2026/00203 Awaiting decision
Sutton High School For Girls 55 Cheam Road Sutton SM1 2AX
Application to clear condition 23 (Energy Statement) of approved application DM2023/01435.
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DM2026/01235 Awaiting decision
27 Banstead Road South Sutton SM2 5LF
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
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TREE2026/00136 Awaiting decision
44 Sandy Lane South Wallington SM6 9QZ
T1 - Beech - Crown reduce by 2.5m.
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DM2026/01232 Awaiting decision
18 Mollison Drive Wallington SM6 9BY
Change of use from Class C3 (Dwellinghouse) to Class Sui Generis (Larger HMO) to provide 8 bedrooms involving demolition of the garage, erection of a dormer extension to the rear, alterations to the fenestrations, parking and refuse to the front with cycle stores to the rear.
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DM2026/01233 Awaiting decision
16 Jeffs Road Cheam SM1 2JE
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
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TREE2026/00134 Awaiting decision
Land At Sycamore Close Carshalton SM5 2PS
T1 Walnut, crown reduction by 3m.
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DM2026/01228 Awaiting decision
52 West Drive Cheam SM2 7NA
Erection of a single storey rear extension.
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DM2026/01230 Awaiting decision
Telephone Exchange Grove Road Sutton SM1 1BA
Erection and installation of a 2.5m upwards extension to existing mast to accommodate 6 no. replacement antenna, 2 no. 0.3m transmission dishes with ancillary radio equipment and installation works.
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DM2026/01222 Awaiting decision
85 Hurstcourt Road Sutton SM1 3JD
Prior Approval for a single storey rear extension projecting from the rear of the original house by 4m.
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DM2026/01218 Awaiting decision
102 Sandy Lane Cheam SM2 7EP
Erection of a single storey front extension and front entrance porch, a first floor side extension and conversion of loft space involving alterations to existing roofline, two dormer extensions at rear and rooflights to front roofslope.
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CLC2026/00201 Awaiting decision
Former Victoria House 388 Malden Road Cheam Sutton SM3 8HY
Application to clear condition 3 (CLP) of approved application DM2021/02555.
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TREE2026/00133 Awaiting decision
Greenholm School 95 Brighton Road Sutton SM2 5SJ
906, 910, 911, T5, T6, T7 x 6 Elm trees to be felled. 898 x 1 Oak tree to be felled. 883, T1, T2, T3 x 4 Sycamore trees to be felled.
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DM2026/01226 Awaiting decision
75 St Clair Drive Worcester Park KT4 8UE
Prior Approval for a single storey rear extension projecting from the rear of the original house by 8m.
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DM2026/01225 Awaiting decision
75 St Clair Drive Worcester Park KT4 8UE
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
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CLC2026/00200 Awaiting decision
Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU
Application to clear condition 50 (Hard and Soft Landscaping) and 51 (Landscaping Management Plan) of approved application DM2025/00952.
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DM2026/01220 Awaiting decision
7 Sandringham Road Worcester Park KT4 8XW
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to second floor flank elevation, rooflights to front roofslope and removal of a rear/flank chimney stack.
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DM2026/01221 Awaiting decision
18 Warren Park Road Sutton SM1 4PA
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to second floor flank elevation and rooflights to front roofslope.
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CLC2026/00199 Awaiting decision
Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU
Application to clear condition 43 (Urban Greening Factor Statement) of approved application DM2025/00952.
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EIA2026/00001 Awaiting decision
Land At Oak Tree Farm 25 Croydon Lane SM7 3BE
EIA Screening request
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DM2026/01217 Awaiting decision
7 Windsor Avenue North Cheam SM3 9RR
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
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DM2026/01211 Awaiting decision
82 Clarkes Avenue Worcester Park KT4 8QB
Provision of a first floor rear roof terrace with privacy screens.
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DM2026/01209 Awaiting decision
292 Gander Green Lane North Cheam SM3 9QZ
Use of part of the dwelling for office purposes in connection with private car hire/taxi service.
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DM2026/01219 Awaiting decision
164 Central Road Worcester Park KT4 8HQ
Prior Approval for change of use from Use Class E to residential use providing 1 self contained unit including alterations to the fenstrations.
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DM2026/01212 Awaiting decision
4 Byron Gardens Sutton SM1 3QG
Erection of a single storey rear extension, partial conversion of the garage to a habitable room with associated external works.
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DM2026/01210 Awaiting decision
15 The Green Hackbridge SM6 7AU
Erection of a single storey rear extension, formation of a front entrance porch and alterations to the fenestrations.
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CLC2026/00198 Awaiting decision
Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU
Application to clear condition 46 (Refuse Strategy) of approved application DM2025/00952.
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CLC2026/00197 Awaiting decision
138 - 140 London Road Hackbridge SM6 7HF
Application to clear condition 11 (Biodiversity Gain Plan) and 12 (Bat Emergence And Re-Entry Survey) of approved application DM2025/00552.
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DM2026/01213 Awaiting decision
15 Kingsdown Road Cheam SM3 8NZ
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflight to front roofslope and alterations to fenestrations.
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DM2026/01202 Awaiting decision
50 Kingsmead Avenue Worcester Park KT4 8XA
Erection of a single storey side and rear extension.
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DM2026/01205 Awaiting decision
20 Downside Road Sutton SM2 5HP
Provision of a raised rear deck with raised planters and steps leading down to garden land.
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DM2026/01207 Awaiting decision
50 St Clair Drive Worcester Park KT4 8UQ
Conversion of loft space involving alterations to existing roofline, dormer extensions each side and and a rooflight to front roofslope. Alterations to the fenestrations.
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DM2026/01201 Awaiting decision
64 Lymescote Gardens Sutton SM1 2PG
Erection of a single storey rear extension and a front entrance porch.
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CLC2026/00196 Awaiting decision
Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU
Application to clear condition 38 (wind assessment) of approved application DM2025/00952.
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CLC2026/00195 Awaiting decision
51 Ash Road Sutton SM3 9LA
Application to clear condition 7 (construction logistics plan) of approved application DM2026/00547.
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DM2026/01203 Awaiting decision
20 Peony Drive Mitcham Junction CR4 4FT
Erection of a single storey rear extension and installation of a pergola to the garden.
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DM2026/01199 Awaiting decision
18 Woodbury Drive Sutton SM2 5RB
Erection of a part one, part two storey front and side extension and provision of a new front/flank boundary treatment access gate following the demolition of the single storey flank garage.
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DM2026/01197 Awaiting decision
17 Oakley Avenue Beddington CR0 4QP
Conversion of loft space involving alterations to existing roofline and first floor roof extension, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.
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CLC2026/00193 Awaiting decision
71 - 75 Westmead Road Sutton SM1 4JF
Application to clear condition 31 (Biodiversity Enhancement Scheme) and 33 (Nesting Features) of approved application DM2025/01223.
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DM2026/01198 Awaiting decision
54 Egham Crescent North Cheam SM3 9AW
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
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CLC2026/00194 Awaiting decision
5 Waterer Rise Wallington SM6 9DN
Application to clear condition 6 (Landscaping) of approved application DM2026/00600.
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TREE2026/00131 Awaiting decision
Palace Court 26 The Broadway Cheam SM3 8AZ
Tree 1 Maple - Fell
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DM2026/01196 Awaiting decision
78 Banstead Road South Sutton SM2 5LH
Non material amendment to approved application DM2025/00449 which allowed ''Erection of a single storey side extension.'' to provide a change in the rooflight.
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TREE2026/00132 Awaiting decision
5 Bridgefield Road Sutton SM1 2DG
T2 - Weeping silver birch - Crown reduction by 1m.
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TREE2026/00130 Awaiting decision
5 Bridgefield Road Sutton SM1 2DG
T1 - Silver Birch - Crown reduction by 2m and crown thinning of 20%.
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CLC2026/00189 Awaiting decision
London Cancer Hub Cotswold Road Sutton SM2 5NF
Application to clear condition 12 (CEMP) of approved application DM2025/00561.
Recent decisions
Data to October 2026
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DM2026/01004 Granted
57 Alington Grove Wallington SM6 9NH
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
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DM2026/00873 Granted
109-111 Wrythe Lane Carshalton SM5 2RR
Alterations to existing shopfront.
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DM2026/00423 Granted
34 Duke Of Edinburgh Road Sutton SM1 3NZ
Erection of a single storey rear extension, conversion of the integrated flank garage into a habitable room with associated alterations to front fenestration and provision of a raised rear decking area.
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DM2026/00945 Granted
82 Barrington Road Sutton SM3 9PR
Erection of a single storey front extension and conversion of the garage into habitable room.
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DM2026/00759 Granted
818 London Road North Cheam SM3 9BJ
Change of use from Class E (Display or retail sale of goods) to Sui Generis (Launderette) including alterations to shopfront.
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DM2026/00902 Granted
Flat 2 Kempston House The Downsway Sutton SM2 5RE
Provision of replacement windows and doors.
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DM2026/00857 Granted
79 Wordsworth Drive North Cheam SM3 8HE
Erection of a single storey side extension, a single storey rear extension and formation of a front entrance porch.
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DM2026/00748 Refused
Land Rear Of 242A Collingwood Road Sutton SM1 2NX
Conversion of garage to provide a detached single storey dwelling with alterations to fenestrations and provision of parking and EV charger, refuse and cycle stores, landscaping and boundary treatment.
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DM2026/00856 Granted
691A London Road North Cheam SM3 9DL
Erection of a single storey outbuilding to rear.
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DM2026/00870 Refused
16 Kings Avenue Carshalton SM5 4NX
Erection of a front boundary gate with walls, piers and railings.
The full record
Decisions between 2000 and 2026
PlanIndex holds 5,218 decisions from Sutton between 2000 and 2026, part of 5,797 applications on record. Over that period 83% of clear-cut outcomes were approvals, 3,686 granted against 765 refused. The busiest single year was 2026, with 1,465 applications recorded.
The trailing-year figures above track current activity. This record reaches back further, so a decision here may predate the online portal; each application still has its own page with the source link.
From the archive
Earliest records shown in full
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C2000/45707 Granted
102 Nightingale Road, Carshalton, , SM5 2DN
Erection of a two-storey side extension.
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A2000/45697 Granted
32 Browning Avenue Worcester Park Surrey KT4 8AY
Erection of a single storey side extension.
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B2000/45706 Granted
67 Albion Road Sutton Surrey SM2 5TD
Erection of a single-storey rear extension.
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C2000/45619 Granted
74 Culvers Avenue, Carshalton, , SM5 2BS
Erection of a two-storey side and a single-storey rear extension to provide ancillary ground floor unit for dependant relative.
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C2000/45828 Granted
Tower Cottage, Culvers Avenue, Carshalton, , SM5 2BS
Erection of a conservatory.
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D2000/45831 Granted
228 Demesne Road, Wallington, , SM6 8EE
Formation of a dormer extension at side involving alterations to existing roofline,.
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D2000/45863 Granted
Units 1-14, The Tramsheds Industrial Estate, Coomber Way, Beddington, , CR0 4TQ
Display of a non illuminated vertical banner sign.
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D2000/45860 Granted
12 COBHAM CLOSE Wallington SM6 9DS
Erection of a detached garage at rear with access onto Barlow Close.
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D2000/45911 Granted
25a Clarendon Road, Wallington, , SM68QU
Erection of a conservatory at rear.
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C2000/45722 Granted
22 and 22a Duke of Edinburgh Road, Sutton, , SM1 3PF
Conversion of property into two 2-bedroomed self-contained dwellings with two car parking spaces.
Decision speed
12 months to October 2026, where both dates are published
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Within 8 weeks the statutory target for most applications 811 54%
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8 to 13 weeks the target band for major development 468 31%
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Over 13 weeks often extended by agreement 219 15%
Planning agents in Sutton
The firms named as agent on the most applications on this register. Company information only.
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CANOPY PLANNING SERVICES LTD 82% granted overall 73
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Happy Building Ltd 93% granted overall 54
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Building Plans Ltd 92% granted overall 44
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Planning Additions Ltd. 80% granted overall 44
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KJC Architects 88% granted overall 37
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Design Extension 75% granted overall 30
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Architected Design 88% granted overall 29
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CGA Design & Build Ltd 82% granted overall 26
Browse by ward
Applications by ward in Sutton
- Adjoining Borough 34
- Beddington 177
- Beddington North 145
- Beddington South 113
- Belmont 261
- Carshalton Central 338
- Carshalton South & Clockhouse 321
- Cheam 418
- Hackbridge 58
- Nonsuch 119
- North Cheam 166
- South Beddington & Roundshaw 147
- St Helier 102
- St Helier East 79
- St Helier West 95
- Stonecot 256
- Sutton Central 289
- Sutton North 273
- Sutton South 169
- Sutton West 119
- Sutton West & East Cheam 160
- The Wrythe 199
- Wallington North 219
- Wallington South 299
- Wandle Valley 88
- Worcester Park 144
- Worcester Park North 102
- Worcester Park South 114
Browse by postcode area
Applications by postcode district
Browse by year
Every application on record, month by month
Common questions
How many planning applications does Sutton decide?
In the 12 months to October 2026, Sutton decided 1498 planning applications. 87% of clear-cut outcomes were approvals.
How long does a planning decision take in Sutton?
The median time from a planning application being received to a decision was 56 days over the 12 months to October 2026. Individual cases vary with complexity and consultation responses.
How many Sutton decisions arrive within the eight week target?
Of the 1498 decisions in the 12 months to October 2026 where both dates are published, 54% came within eight weeks of the application being received, and 85% within thirteen weeks.
How many planning applications has Sutton decided in total?
PlanIndex holds 5218 decisions from Sutton between 2000 and 2026, out of 5,797 applications on record. Across that whole period 83% of clear-cut outcomes were approvals.
When is planning activity busiest in Sutton?
March 2026 was the busiest month across the 12 months to October 2026, with 186 applications recorded. The monthly pattern is listed on this page.
How do I find a planning application by its reference number?
Every application indexed here has its own page at a stable address. Look the reference up in a search engine together with the council name, or browse the latest applications below. Each page shows the description, address, dates and decision as the council published them.
Where can I see the full documents for an application?
Plans, drawings and officer reports stay on Sutton's own planning portal. Every application page here links straight to the source record.
Cite these figures
Click the text to select the whole citation.
Sutton: 5,797 planning applications on record as of October 2026. Trailing 12 months: 1,498 decided, 87% approved, median 56 days to a decision. 1,768 new applications received in the same period. Decisions on record run between 2000 and 2026: 5,218 in total, 83% approved. Source: PlanIndex, planindex.co.uk.
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<p>Source: <a href="https://planindex.co.uk/planning-applications/sutton">Planning applications in Sutton</a>, from PlanIndex</p>