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Planning applications in TN20

We hold 684 planning applications for the TN20 postcode area, 69 of them submitted in the past year. 91% of decided applications here were approved. A decision typically takes 63 days. The area is covered by Wealden, East Sussex.

684
applications held
69
in the past year
91%
approved
63 days
median decision

Councils covering TN20

Wealden (681)East Sussex (3)

Recent applications in TN20

Pending
Condition Discharge
16 Sept 2026WD/2026/1870/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 23 (Listed Building - Timber treatments) ATTACHED TO WD/2026/0570/LBA

Pending
Full
16 Sept 2026WD/2026/1226/F
ALMOND WOOD BUNGALOW, MAYFIELD ROAD, FIVE ASHES, TN20 6HXWealden

PROPOSED EXTENSIONS AND GENERAL REMODELLING TO EXISTING BUNGALOW. NEW 4 VEHICLE GARAGE BUILDING WITH GUEST SUITE OVER.

Pending
Listed Building Consent
15 Sept 2026WD/2026/1769/LB
LEEDS MEADE, LEEDS LANE, FIVE ASHES, TN20 6JXWealden

REPLACEMENT OF SOUTH FACING BAY AND ORIEL WINDOWS ON REAR ELEVATION OF THE HOUSE.

Pending
Small
Lawful Development - Existing Use
27 Jul 2026WD/2026/1512/LDE
OLD MILL, NEWICK LANE, MAYFIELD, TN20 6RFWealden

WORKS CARRIED OUT INVOLVED THE DEMOLITION OF A SECTION OF BARN IN EXCESS OF 80 SQ.M. RELATING TO PLANNING CONSENTS WD/2024/1689/F AND WD/2024/1690/LB IN ORDER TO ESTABLISH A START ON SITE AND TO IMPLEMENT THESE CONSENTS SO THAT THEY ARE NOW 'IN PERPETUITY'.

Pending
Small
Condition Discharge
9 Jul 2026WD/2026/1384/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 18A (LISTED BUILDING - ANY WORKS FOR RE-ROOFING - A SPECIFICATION FOR THE ERECTION OF AN INDEPENDENT SCAFFOLD) AND 18B ( LISTED BUILDING - ANY WORKS FOR RE-ROOFING - A SPECIFICATION AND METHODOLOGY ) ATTACHED TO WD/2026/0570/LBA

Pending
Small
Condition Discharge
3 Jul 2026WD/2026/1337/CD
WATERMEAD, WEST STREET, MAYFIELD, TN20 6DSWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 6 (LANDSCAPING) ATTACHED TO WD/2024/0151/FA

Pending
Small
Condition Discharge
29 Jun 2026WD/2026/1294/CD
MAYFIELD MEMORIAL HALL, TUNBRIDGE WELLS ROAD, MAYFIELD, TN20 6PJWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 11 (MATERIALS) AND 13 (SAMPLE PANEL) ATTACHED TO WD/2024/2958/MAJ

Pending
Small
Condition Discharge
11 Jun 2026WD/2026/1174/CD
POLLYS COTTAGE, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 3 (SUSTAINABILITY - IN ACCORDANCE WITH DETAILS) ATTACHED TO WD/2025/1612/FA

Pending
Small
Agricultural Determination
9 Jun 2026WD/2026/7043/AD
LAND ADJOINING STONEHURST LANE, HADLOW DOWN TN20 6LLWealden

AGRICULTURAL BUILDING FOR THE STORAGE OF EQUIPMENT AND MACHINERY

Pending
Small
Agricultural Determination
9 Jun 2026WD/2026/7042/AD
LAND ADJOINING STONEHURST LANE, HADLOW DOWN TN20 6LLWealden

PROPOSED NEW AGRICULTURAL TRACK.

Pending
Small
Full
1 Jun 2026WD/2026/1093/F
19 DUNSTANS CROFT, MAYFIELD, TN20 6UHWealden

REPLACEMENT OF EXISTING CONSERVATORY ROOF WITH A REPLICA TILED (SOLID) ROOF

Pending
Small
Full - Non Compliance of Condition
6 May 2026WD/2026/0917/FA
WATERMEAD, WEST STREET, MAYFIELD, TN20 6DSWealden

VARIATION OF CONDITION 6 OF WD/2022/1259/F (REPLACEMENT OF THE EXISTING BUNGALOW AND DETACHED GARAGE WITH A FOUR-BEDROOM FAMILY DWELLING AND GARAGE WITH ASSOCIATED LANDSCAPE WORK.) TO ALLOW FOR A NEW LANDSCAPE PROPOSAL

Pending
Small
Condition Discharge
22 Apr 2026WD/2026/0823/CD
MAYFIELD MEMORIAL HALL, TUNBRIDGE WELLS ROAD, MAYFIELD, TN20 6PJWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 12 (PROJECTING CANOPIES) ATTACHED TO WD/2024/2958/MAJ

Pending
Small
Trees in Conservation Area
22 Apr 2026TM/2026/0084/TCA
BISHOPSTONE, STATION ROAD, MAYFIELD, TN20 6BWWealden

FELL TWO CONIFER TREES SUBJECT TO REGULATIONS DESIGNATED MAYFIELD AND COGGINS MILL CONSERVATION AREA OCTOBER 1969/MARCH 2017

Pending
Small
Condition Discharge
22 Apr 2026WD/2026/0831/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 3 (LISTED BUILDINGS - SECONDARY GLAZING DETAILS – SPEC AND METHODOLOGY FOR INSTALLATION), 13A (LISTED BUILDINGS - INTERFACE OF NEW ELEMENTS: NEW EXTERNAL WALLS, FLOOR AND ROOF OF THE EXTENSION), 15 (LISTED BUILDING - MAKING GOOD FLOORS/WALLS/CEILINGS WHERE MODERN PARTITIONS REMOVED), 18E (LISTED BUILDING - ANY WORKS FOR RE-ROOFING: A SPECIFICATION AND METHODOLOGY FOR THE INSERTION OF VAPOUR PERMEABLE INSULATION INTO THE ROOF STRUCTURE AND INTRODUCTION OF CEILINGS IN LINE WITH THE HISTORIC ENGLAND GUIDANCE (2015): ENERGY EFFICIENCY AND HISTORIC BUILDINGS - INSULATING PITCHED ROOFS AT RAFTER LEVEL) 20B (LISTED BUILDING - WORKS TO FLOORS WITHIN THE BUILDING: EXCAVATION (TO INCLUDE ARCHAEOLOGICAL RECORDING) AND LOWERING OF THE EXISTING GROUND FLOOR LEVELS, TO INCLUDE SECTIONS, AND DETAILS OF NEW SOLID FLOORS (IN LIMECRETE) IN LINE WITH THE HISTORIC ENGLAND GUIDANCE) AND 20C (LISTED BUILDING - WORKS TO FLOORS WITHIN THE BUILDING: INSTALLATION OF UNDERFLOOR HEATING) ATTACHED TO WD/2025/0522/LB

Pending
Small
Condition Discharge
16 Apr 2026WD/2026/0775/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 1 (LISTED BUILDINGS - SECONDARY GLAZING DETAILS) ATTACHED TO WD/2020/2344/LB

Pending
Small
Non-material amendment
30 Mar 2026WD/2026/0674/NMA
POLLYS COTTAGE, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR A NON-MATERIAL AMENDMENT TO WD/2025/1612/FA (VARIATION OF CONDITIONS 4, 7, 9, 11, 14, 16 AND 18 OF WD/2022/1496/F (ERECTION OF A REPLACEMENT DWELLING AND ASSOCIATED LANDSCAPING AND BIODIVERSITY UPGRADE WORKS.) TO AMEND THE BUILDING FORM.) REMOVAL OF VAULTED CEILING TO CENTRAL CORRIDOR AND REPLACEMENT OF LOFT ACCESS TO HATCHES WITH A DEDICATED STAIRCASE. NO CHANGE OF FUNCTION TO THE SNUG.

Pending
Small
Full
25 Mar 2026WD/2026/0627/F
23 DUNSTANS CROFT, MAYFIELD, TN20 6UHWealden

PROPOSED LOFT CONVERSION WITH REAR DORMER

Pending
Small
Full
24 Mar 2026WD/2026/0622/F
LITTLE COMBE, COGGINS MILL LANE, MAYFIELD, TN20 6ULWealden

NEW GARAGE AND ASSOCIATED FRONT GARDEN WORKS.

Pending
Small
Listed Building - Variation of Condition
17 Mar 2026WD/2026/0570/LBA
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

VARIATION OF CONDITION 13(g) OF WD/2025/0522/LB (REFURBISHMENT AND FABRIC UPGRADE OF EXISTING MANOR HOUSE, INCLUDING REPAIRS, RE-SERVICING, NEW SMALL EXTENSION AND LANDSCAPE WORKS) TO SHOW THE FIRE DETECTION SYSTEM AS WIRED RATHER THAN WIRELESS.

Pending
Small
Condition Discharge
6 Mar 2026WD/2026/0490/CD
ERLEIGH, WEST STREET, MAYFIELD, TN20 6DRWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 9 (LANDSCAPING SCHEME) ATTACHED TO WD/2022/2684/F

Pending
Small
Full - Retrospective
3 Mar 2026WD/2026/0461/FR
GLEBE COTTAGE, COGGINS MILL LANE, MAYFIELD, TN20 6ULWealden

RETROSPECTIVE REPLACEMENT OF EXISTING CONCRETE GARDEN RETAINING WALL

Pending
Small
Full
2 Mar 2026WD/2026/0447/F
FROGHOLE FARM, WITHERENDEN ROAD, MAYFIELD, TN20 6RRWealden

CONVERSION OF A LISTED FARMHOUSE AND ATTACHED RESIDENTIAL STORE INTO TWO COTTAGES FROM ONE WITH MINOR EXTERNAL CHANGES.

Pending
Small
Tree with Preservation Order
2 Mar 2026TM/2026/0049/TPO
1 LOVE LANE, MAYFIELD, TN20 6ENWealden

FELL ONE OAK TREE AND ONE CYPRESS TREE WITHIN TREE PRESERVATION ORDER NO 25, 2001

Pending
Small
Listed Building Consent
2 Mar 2026WD/2026/0446/LB
FROGHOLE FARM, WITHERENDEN ROAD, MAYFIELD, TN20 6RRWealden

CONVERSION OF A LISTED FARMHOUSE AND ATTACHED RESIDENTIAL STORE INTO TWO COTTAGES FROM ONE WITH MINOR EXTERNAL CHANGES.

Permitted
Small
Trees in Conservation Area
23 Feb 2026TM/2026/0043/TCA
ST DUNSTAN'S CHURCH, HIGH STREET, MAYFIELD, TN20 6AQWealden

FELL ONE LEYLANDI TREE SUBJECT TO REGULATIONS DESIGNATED MAYFIELD CONSERVATION AREA, OCTOBER 1969 AND MARCH 2017

Permitted
Small
Trees in Conservation Area
13 Feb 2026TM/2026/0037/TCA
GREENBANK, WEST STREET, MAYFIELD, EAST SUSSEX, TN20 6DSWealden

TREE SPECIES: MAPLE T1 PROPOSED WORKS: REDUCE AND THIN CROWN OF MAPLE TO THAT CREATED 2022 (SEE PLANNING APPLICATION TM/2022/0058/TCA).

Permitted
Small
Condition Discharge
11 Feb 2026WD/2026/0315/CD
MAYFIELD MEMORIAL HALL, TUNBRIDGE WELLS ROAD, MAYFIELD, TN20 6PJWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 15 ATTACHED TO WD/2024/2958/MAJ

Permitted
Small
Condition Discharge
10 Feb 2026WD/2026/0299/CD
ERLEIGH, WEST STREET, MAYFIELD, TN20 6DRWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 4, 5 AND 6 ATTACHED TO WD/2022/2684/F

Pending
Small
Tree with Preservation Order
9 Feb 2026TM/2026/0033/TPO
WOODBINE COTTAGE, ARGOS HILL, MAYFIELD, TN20 6NRWealden

WORKS AS PER SCHEDULE TO ASH TREES WITHIN TREE PRESERVATION ORDER (MAYFIELD & FIVE ASHES) NO 28, 1993

Pending
Small
Condition Discharge
6 Feb 2026WD/2026/0277/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 4, 6,9,13b, 13c, 13g AND 20A ATTACHED TO WD/2025/0522/LB

Pending
Small
Condition Discharge
5 Feb 2026WD/2026/0268/CD
MAYFIELD MEMORIAL HALL, TUNBRIDGE WELLS ROAD, MAYFIELD, TN20 6PJWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 27 ATTACHED TO WD/2024/2958/MAJ

Permitted
Small
Condition Discharge
3 Feb 2026WD/2026/0242/CD
SHARNDEN OLD MANOR FARM, COGGINS MILL LANE, MAYFIELD, TN20 6QAWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 3 ATTACHED TO WD/2025/1480/F

Pending
Small
Technical Details Application
30 Jan 2026WD/2026/0203/TD
ROSELANDS CLOSE, ROSELANDS AVENUE, MAYFIELD, TN20 6EBWealden

TECHNICAL DETAILS CONSENT APPLICATION FOR DEMOLITION OF HOUSE AND GARAGE AND PHASED ERECTION OF TWO HOUSES (NET INCREASE OF ONE HOUSE) PURSUANT TO PERMISSION IN PRINCIPLE APPROVAL REFERENCE WD/2024/2963/PIP

Pending
Medium
Condition Discharge
28 Jan 2026WD/2026/0184/CD
MAYFIELD MEMORIAL HALL, TUNBRIDGE WELLS ROAD, MAYFIELD, TN20 6PJWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 6, 14, 17, 18, 19, 20, 21 AND 28 ATTACHED TO WD/2024/2958/MAJ

Unresolved
Small
Lawful Development - Proposed Use
27 Jan 2026WD/2026/0178/LDP
FINCHES COTTAGE, STONE CROSS, MAYFIELD, TN20 6EJWealden

ALTERATION TO EXISTING FENESTRATIONS. FRENCH DOORS TO DINING ROOM AND KITCHEN. CONSTRUCTION OF PITCHED ROOF WITH ROOF LIGHTS TO REAR OF KITCHEN. REDUCTION OF EXTENT OF WINDOWS TO CONSERVATORY AND ADDITION OF STAINED TIMBER CLADDING. ADDITION OF ROOF LIGHT TO FIRST FLOOR SHOWER ROOM.

Pending
Small
Full - Non Compliance of Condition
20 Jan 2026WD/2026/0115/FA
ERLEIGH, WEST STREET, MAYFIELD, TN20 6DRWealden

VARIATION OF CONDITION 2 OF WD/2022/2684/F (ERECTION OF 4 NO. DWELLINGS, UPGRADING OF EXISTING VEHICULAR ACCESS, LANDSCAPING AND OTHER ASSOCIATED INFRASTRUCTURE) SECURE A REVISED DESIGN AND INTERNAL LAYOUT FOR PLOTS 1-4 WITHIN THE APPROVED SCHEME

Permitted
Medium
Condition Discharge
19 Jan 2026WD/2026/0103/CD
ERLEIGH, WEST STREET, MAYFIELD, TN20 6DRWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 7 ATTACHED TO WD/2022/2684/F

Pending
Small
Listed Building Consent
15 Jan 2026WD/2026/0096/LB
STILEREED FARM, CRIERS LANE, FIVE ASHES, HEATHFIELD, TN20 6LGWealden

SINGLE STOREY BEDROOM AND SHOWER ROOM ADDITION.

Pending
Small
Full
15 Jan 2026WD/2026/0095/F
STILEREED FARM, CRIERS LANE, FIVE ASHES, HEATHFIELD, TN20 6LGWealden

SINGLE STOREY BEDROOM AND SHOWER ROOM ADDITION.

Permitted
Small
Condition Discharge
14 Jan 2026WD/2026/0080/CD
ERLEIGH, WEST STREET, MAYFIELD, TN20 6DRWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 8A, 8B AND 8C ATTACHED TO WD/2022/2684/F

Permitted
Small
Full
5 Jan 2026WD/2026/0022/F
FINCHES COTTAGE, STONE CROSS, MAYFIELD, TN20 6EJWealden

CONSTRUCTION OF TWO FIRST FLOOR EXTENSIONS TO PROVIDE AN EN-SUITE SHOWER ROOM AND NEW STAIRWELL TO ACCESS TO ATTIC ROOMS.

Unresolved
Small
Condition Discharge
2 Jan 2026WD/2026/0007/CD
COROMANDEL, ARGOS HILL ROAD, MAYFIELD, TN20 6NPWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 4 & 5 ATTACHED TO WD/2022/3286/F & WD/2025/2466/FA

Pending
Small
Full
24 Dec 2025WD/2025/2894/F
BIVELHAM FARM, WITHERENDEN ROAD, MAYFIELD, TN20 6RSWealden

PROPOSED RESIDENTIAL CONVERSION OF REDUNDANT AGRICUTURAL BUILDINGS, TO FORM A SINGLE SELF-BUILD DWELLING

Permitted
Small
Condition Discharge
22 Dec 2025WD/2025/2883/CD
HOOPERS FARM, MAYFIELD, TN20 6BDWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 3, 4, 5, 6 AND 7 ATTACHED TO WD/2025/0417/F

Permitted
Small
Tree with Preservation Order
22 Dec 2025TM/2025/0349/TPO
ROSELANDS CLOSE, ROSELANDS AVENUE, MAYFIELD, TN20 6EBWealden

PROPOSED PRUNING AND REMEDIAL WORKS TO GROUP OF 7 FRUIT TREES

Permitted
Small
Trees in Conservation Area
22 Dec 2025TM/2025/0347/TCA
THE GROVE, MAYFIELD, TN20 6APWealden

T1 HAZEL OF THE SUBMITTED MWA ARBORICULTURAL REPORT WORKS: REMOVE (FELL) TO NEAR GROUND LEVEL AND TREAT STUMP TO INHIBIT REGROWTH. REASON: CLAY SHRINKAGE SUBSIDENCE AT THE SUBJECT PROPERTY. NOTE IN SEPT 2025 THE COUNCIL RAISED NO OBJECTION TO THE REMOVAL OF : T2 WESTERN RED CEDAR T3 SYCAMORE T4 SYCAMORE OF THE MWA ARBORICULTURAL REPORT (TM/2025/0206/TG)

Pending
Small
Full
8 Dec 2025WD/2025/2769/F
1 ROTHERMEAD, MAYFIELD, TN20 6EGWealden

PART RETROSPECTIVE, REAR CONSERVATORY, NEW FLAT ROOF TO PREVIOUS EXTENSION, RAISE BOUNDARY FENCE BY 500MM, LEVELLING OF GARDEN WITH STEPS TO LOWER TERRACE, RENDERED RETAINING WALL, RE-RENDERING MAIN HOUSE AND PAINTING DARK GREY.

Permitted
Medium
Condition Discharge
8 Dec 2025WD/2025/2782/CD
LA CASETTA, NORTH STREET, MAYFIELD, TN20 6ANWealden

APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITION 3 ATTACHED TO WD/2025/0845/F

Pending
Medium
Full - Retrospective
8 Dec 2025WD/2025/2769/FR
1 ROTHERMEAD, MAYFIELD, TN20 6EGWealden

PART RETROSPECTIVE APPLICATION FOR REAR CONSERVATORY, NEW FLAT ROOF TO PREVIOUS EXTENSION AND RE-RENDERING OF MAIN HOUSE. LOFT CONVERSION WITH REAR DORMERS. LEVELLING OF GARDEN WITH STEPS TO LOWER TERRACE AND RENDERED RETAINING WALL, RAISING BOUNDARY FENCE BY 500MM, AND PAINTING HOUSE RENDER DARK GREY