21, HADLEY ROAD, CR4 1NWAlterations and extension to the existing single-storey outbuilding at the rear of the garden, including alterations to the roof, for use as a home gym and storage ancillary to the main dwelling house.Merton 26/HOUSE/1769 · Householder
Aug 2026 300 m away
Approved
4, BEECH GROVE, CR4 1LHErection of a single-storey rear extension Merton 26/HOUSE/1581 · Householder
Jul 2026 100 m away
Approved
118, CHESTNUT GROVE, CR4 1RBERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSIONS AND ALTERATIONS TO THE FENESTRATION TO THE REAR AND SIDE ELEVATIONMerton 26/HOUSE/1112 · Householder
Jun 2026 250 m away
Approved
163, SHERWOOD PARK ROAD, CR4 1NJAPPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION Merton 26/LDCP/0850 · Householder
May 2026 400 m away
Refused
21, BEECH GROVE, CR4 1LDAPPLICATION FOR VARIATION OF CONDITION 4 (DEVELOPMENT HEREBY PERMITTED SHALL NOT BE RENTED, SOLD INDEPENDENTLY OR OCCUPIED AT ANY TIME OTHER THAN FOR PURPOSES ANCILLARY TO THE MAIN RESIDENTIAL USE), ATTACHED TO LBM PLANNING APPLICATION 25/P1830 RELATING TO THE ERECTION OF A SINGLE STOREY OUTBUILDING IN REAR GARDEN FOR USE AS A GRANNY ANNEXE, ANCILLARY TO THE MAIN DWELLINGMerton 26/SEC73/0116 · Householder
Apr 2026 100 m away
Approved
48, Greenwood Road, CR4 1PEGreenwood Road - loft conversionMerton 26/LDCP/0456 · All Other
Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
2storm overflows within 2 km
14hours of spills in 2025 between them (typical neighbourhood: about 36)
5spill events counted
Thames Water
Beddingtoninto Beddington Effluent Carrier/Wa5 spills, 14 hours in 2025
2.0 km away
Thames Water
Canterbury Road, Thornton Heathinto Wandle0 spills, 0 hours in 2025
New-home postcodes with fewer than 5 homes are counted above but not listed. 21 postcodes nearby had new homes completed in the last two years.
Approved
68, Tavistock Crescent, CR4 1QG68 Tavistock CrescentMerton 26/LDCP/0330 · All Other
Mar 2026 400 m away
Approved
79, Carisbrooke Road, CR4 1QFErection of 2 storey side extension, part 2 storey and part single storey rear extension, dormer extension to rear roof slope.Merton 26/HOUSE/0199 · Householder
Feb 2026 400 m away
Approved
28, Beech Grove, CR4 1LHconvert the existing dwelling into two self-contained flats, including family unit at ground floor level. Demolition of existing outbuilding and replace it with parking bay for the benefit of the ground floor family unit. The proposal includes bins and cycle storage.Merton 26/P0044 · All Other · 2 homes proposed
Feb 2026 50 m away
Approved
35, Conway Gardens, CR4 1QA35 CONWAY GARDENS -LOFT CONVERSIONMerton 26/LDCP/0091 · All Other
Jan 2026 350 m away
Approved
74, Tavistock Crescent, CR4 1QGAPPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION AND 2X FRONT ROOFLIGHTSMerton 26/P0019 · Householder
Jan 2026 400 m away
Application Received
6, Commonside East, CR4 1HHERECTION OF A TWO STOREY SIDE EXTENSION AND A FRONT ENTRANCE PORCH.Merton 26/P0004 · Householder
Dec 2025 100 m away
Comment Issued
6, Elm Gardens, CR4 1LYAPPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.1M AND EAVES HEIGHT OF 2.95M.Merton 25/P3374 · Prior Approval
Nov 2025 300 m away
Approved
25, THE WAY CHRISTIAN FELLOWSHIP, Abbots Road, CR4 1JSExtensions and outbuildingMerton 25/P3293 · Householder
Nov 2025 500 m away
Refused
35, Dahlia Gardens, CR4 1LBAPPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 3M.Merton 25/P3220 · Prior Approval
Nov 2025 250 m away
Comment Issued
79, Carisbrooke Road, CR4 1QFAPPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.65M AND EAVES HEIGHT OF 3M.Merton 25/P2973 · Prior Approval
Oct 2025 400 m away
Comment Issued
81, Sherwood Park Road, CR4 1NGAPPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 2.86M AND EAVES HEIGHT OF 2.78M.Merton 25/P2931 · Prior Approval
Oct 2025 500 m away
Refused
86, TAVISTOCK CRESCENT, CR4 1QGAPPLICATION FOR THE PROPOSED CHANGE OF USE FROM A HMO (CLASS C4) TO A 7 PERSON HMO (SUI GENERIS)Merton 25/P2476 · All Other
Oct 2025 450 m away
Approved
THE SHERWOOD SCHOOL, Abbotts Road, CR4 1JPREFURBISHMENT OF BALL COURT TO A FOOTBALL FOUNDATION PLAYZONE. INVOLVING NEW SURFACE, FENCING AND LIGHTINGMerton 25/P2382 · All Other
Sept 2025 400 m away
Approved
42, Castleton Road, CR4 1NY42 Castleton Road TFlMerton 25/P2361 · All Other
Sept 2025 250 m away
Approved
THE SHERWOOD SCHOOL, Abbotts Road, CR4 1JPADVERTISEMENT CONSENT FOR THE DISPLAY OF NON-ILLUMINATED VINYL SIGNAGE ON THE NEWLY PROPOSED BALL COURT FENCINGMerton 25/P2387 · All Other
Aug 2025 400 m away
Refused
22, Conway Gardens, CR4 1QAProposed single storey rear extension measuring 4.5m long and 3.3m high with eaves height at maximum 2.9mMerton 25/P2316 · Prior Approval
Aug 2025 350 m away
Approved
435, Commonside East, CR4 1HJPART SINGLE PART DOUBLE STOREY REAR EXTENSION AND DOUBLE STOREY SIDE EXTENSION AND CONVERSION OF LOFT SPACE WITH REAR DORMER EXTENSION TO FACILITATE THE PROVISION OFC3 5 PERSON HMO AND 1 C3 3 BED UNIT.Merton 25/P1525 · All Other
Aug 2025 300 m away
Approved
29, Castleton Road, CR4 1NZAPPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED USE OF ONE ROOM AS A SMALL PRIVATE OFFICE FOR ADMINISTRATIVE PURPOSES RELATED TO A PRIVATE HIRE VEHICLE (PHV) OPERATOR LICENCE, AS REQUIRED BY TRANSPORT FOR LONDON (TPH).Merton 25/P1750 · Householder
Jun 2025 300 m away
Comment Issued
2, Dahlia Gardens, CR4 1LAAPPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5.5M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 3M.Merton 25/P1798 · Prior Approval
Jun 2025 300 m away
Source: Planning London Datahub (Greater London Authority and the London boroughs); applications validated since January 2023. Data is published as received and may contain errors; check the borough's planning portal for documents.
Rooftop solar
Springfield University Hospital - Solar PanelsApproved, not yet built
May 2026 5.3 km away
Rooftop solar
Trinity School Of John Whitgift, Shirley Road - Solar PanelsApproved, not yet built
Apr 2023 5.3 km away
Running nearest: Beddington EfW (energy from waste, 2.0 km).
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Major, planned
Caernarvon Close, MitchamUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Some carriageway incursion
Sept 2026 to Dec 2026 650 m away
Major
Caernarvon Close, MitchamUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Some carriageway incursion
Sept 2026 to Dec 2026 650 m away
Major
Lindsey Close, MitchamUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · No carriageway incursion
Sept 2026 to Dec 2026 650 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
Airports · To the north-west of the existing Heathrow Airport
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.