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Planning applications in CM23

PlanIndex holds 1,363 planning applications with CM23 postcodes, the earliest from 2007, the newest from September 2026. 78% of clear-cut decisions were approvals.

1,363
Applications since 2007
78%
Approved clear-cut outcomes
2
Planning authorities

Applications in CM23

Newest first · page 1 of 28

  • 3/26/1233/PNHH Awaiting decision

    152 Cannons Close Bishops Stortford Hertfordshire CM23 2BL

    Notification of proposed single storey rear extension with flat roof: Depth 4.00 metres, Height 3.00 metres, Eaves height 3.00

    Submitted 2 Sep 2026
  • 3/26/1211/ASDPN Awaiting decision

    Poplars Spellbrook Lane West Spellbrook Hertfordshire CM23 4AY

    Prior approval application for the erection of an additional storey to the existing dwelling, to increase the height from 5.93 metres to 8.52 metres, with installation of roof light.

    Submitted 31 Aug 2026
  • UTT/26/2243/CLP Decided

    Cantlow House Little London Lane Berden Essex CM23 1BD

    Change of roof covering from thatch to handmade plain tiles.

    Submitted 28 Aug 2026 Lawful development
  • 3/26/1206/PNHH Awaiting decision

    Poplars Spellbrook Lane West Spellbrook Hertfordshire CM23 4AY

    Notification of proposed demolition of outbuildings and conservatory to rear, erection of single storey rear extension: Depth 8.00 metres, Height 3.35 metres, Eaves height 2.95 metres

    Submitted 28 Aug 2026
  • UTT/26/2233/TPO Awaiting decision

    The Old School Birchanger Lane Birchanger Bishops Stortford CM23 5QF

    1 no. Oak - crown reduction by 1.5m and clearance of deadwood greater than 25mm in diameter to minimise damage risk to neighbours

    Submitted 26 Aug 2026 Trees
  • 3/26/1191/PNHH Awaiting decision

    4 Boundary Road Bishops Stortford Hertfordshire CM23 5LE

    Notification of erection of proposed single storey rear extension with installation of log burner chimney: Depth 4.00 metres, Height 3.90 metres, Eaves height 2.37 metres

    Submitted 26 Aug 2026
  • 3/26/1180/CLEO Awaiting decision

    42 Thornbera Road Bishops Stortford Hertfordshire CM23 3NL

    Certificate of lawfulness for existing two-storey side extension, single-storey rear extension, and single-storey front extension

    Submitted 24 Aug 2026
  • 3/26/1173/LBC Awaiting decision

    12 Hadham Road Bishops Stortford Hertfordshire CM23 2QR

    Internal repair and reinstatement works following water damage, including localised removal and replacement of damaged lime plaster, repairs to fireplaces, hearths, timberwork and floor finishes, investigation of floor movement, replacement of limited skirting and floor tiles, and redecoration of affected rooms and circulation spaces using matching heritage materials where required.

    Submitted 21 Aug 2026 Heritage and listed buildings
  • 3/26/1166/FUL Awaiting decision

    Land Adjacent To Maze Green Road Bishops Stortford Hertfordshire CM23 2PJ

    Proposed electrical transformer and panel in GRP housing, with cable connections to existing sub-station, and mitigation planting

    Submitted 20 Aug 2026 Full applications
  • 3/26/1164/HH Awaiting decision

    130 Stortford Hall Park Bishops Stortford Hertfordshire CM23 5AP

    Conversion of garage to habitable room

    Submitted 20 Aug 2026 Householder
  • 3/26/1141/VAR Awaiting decision

    17 Castle Street Bishops Stortford Hertfordshire CM23 3TG

    Variation of Conditions 2 (Approved Plans) and 6 (Energy Details) pursuant to planning permission ref. 3/24/1327/VAR for: Variation of condition 2 (approved plans) relating to planning permission: 3/23/1685/FUL (For: Demolition of existing dwelling and erection of new building containing 4no. flats). Amendments to include: Introduction of ASHPs.

    Submitted 13 Aug 2026 Amendments
  • 3/26/1135/CLPO Awaiting decision

    123 Parsonage Lane Bishops Stortford Hertfordshire CM23 5BB

    Certificate of lawfulness for proposed alterations to single-storey rear extension including alterations to fenestration, installation of roof lights, and replacement render with vertical composite cladding

    Submitted 12 Aug 2026
  • UTT/26/2050/DOC Awaiting decision

    Mallows Green Farm Mallows Green Mallows Green Road Manuden Bishops Stortford CM23 1BS

    Application to discharge condition 3 (materials) attached to UTT/25/0795/LB

    Submitted 12 Aug 2026 Conditions
  • 3/26/1131/BGP Awaiting decision

    The Bishops Stortford High School Beaumont Avenue South Bishops Stortford Hertfordshire CM23 4SH

    Application for approval of details reserved by Biodiversity Net Gain condition pursuant to planning approval 3/25/0281/FUL

    Submitted 11 Aug 2026
  • X/26/0343/CND Awaiting decision

    87A Rye Street Bishops Stortford Hertfordshire CM23 2HA

    Discharge of Conditions 1 (Start of Works), 3 (Materials) and 4 (Noise Management Plan) attached to 3/19/1035/FUL

    Submitted 6 Aug 2026
  • X/26/0341/CND Awaiting decision

    Former Bishops Stortford High School London Road Bishops Stortford Hertfordshire CM23 3LU

    Discharge of Condition 23 (Travel Plan) attached to 3/20/0151/OUT

    Submitted 5 Aug 2026
  • 3/26/1102/HH Awaiting decision

    75 Apton Road Bishops Stortford Hertfordshire CM23 3ST

    Single storey rear extension, replacement of rear lean-to roof, repair of chimney and fascia to front elevation, rendering of rear elevation, installation of eaves ventilation and alterations to fenestration

    Submitted 5 Aug 2026 Householder
  • 3/26/1099/CLPO Awaiting decision

    9 Dane Acres Bishops Stortford Hertfordshire CM23 2PX

    Certificate of lawfulness for converting the garage into habitable space

    Submitted 5 Aug 2026
  • UTT/26/1987/FUL Awaiting decision

    Bishops Stortford Bowling Club Bowling Lane Great Hallingbury Bishops Stortford CM23 5FE

    Installation of 6 no. floodlighting units

    Submitted 5 Aug 2026 Full applications
  • 3/26/1089/FUL Awaiting decision

    49 London Road Bishops Stortford Hertfordshire CM23 5NA

    Demolition of existing single storey dwelling and replacement with two storey dwelling with air source heat pump, PV solar panels, cycle storage and associated works

    Submitted 4 Aug 2026 Full applications
  • X/26/0339/CND Awaiting decision

    5 Elm Road Bishops Stortford Hertfordshire CM23 2SS

    Discharge of Condition 3 (External Materials) attached to 3/25/1043/HH

    Submitted 4 Aug 2026
  • 3/26/1082/NMA Awaiting decision

    96 Hadham Road Bishops Stortford Hertfordshire CM23 2QF

    Non-material amendment to 3/25/1344/HH. Change of render and boarding to brickwork. Removal of doorway and extension of bifold doors.

    Submitted 3 Aug 2026 Amendments
  • 3/26/1088/NMA Awaiting decision

    Cloisters Half Acres Bishops Stortford Hertfordshire CM23 2QP

    Non-material amendment to 3/24/0552/HH, substitute garage door replacement with flint infill panel

    Submitted 3 Aug 2026 Amendments
  • 3/26/1056/HH Withdrawn

    4 Vicarage Close Bishops Stortford Hertfordshire CM23 3SX

    Erection of single storey rear extension with alterations to fenestration and removal of the garden shed

    Submitted 29 Jul 2026 Householder
  • 3/26/1066/HH Awaiting decision

    27 Dane Park Bishops Stortford Hertfordshire CM23 2PR

    Erection of part two-storey, part first floor and part single storey side extension. Removal of shed and erection of single storey side extension. Part single storey and part two storey rear extension. Front porch extension and front roof alteration. Insertion of roof light windows, alterations to the fenestration and materials and landscaping.

    Submitted 29 Jul 2026 Householder
  • 3/26/1053/HH Awaiting decision

    6 Stort Lodge Bishops Stortford Hertfordshire CM23 2QL

    Single storey rear extension, garage conversion into habitable space with single storey front extension, canopy over the new front door, cladding to rear and side elevation and alterations to fenestration

    Submitted 28 Jul 2026 Householder
  • 3/26/1070/HH Awaiting decision

    31 Larksway Bishops Stortford Hertfordshire CM23 4DG

    Replacement of roof and frames to existing conservatory

    Submitted 28 Jul 2026 Householder
  • 3/26/1069/HH Awaiting decision

    22 Proctors Way Bishops Stortford Hertfordshire CM23 3HE

    Single storey rear and side extension, part garage conversion into habitable space and new porch

    Submitted 28 Jul 2026 Householder
  • 3/26/1049/CLPO Decided

    11 Knights Close Bishops Stortford Hertfordshire CM23 4BZ

    Loft conversion to habitable space, incorporating one rear dormer window and five front rooflight windows

    Submitted 28 Jul 2026
  • X/26/0329/CND Awaiting decision

    11 Sandle Road Bishops Stortford Hertfordshire CM23 5HY

    Discharge of Conditions 3 (External Materials), 4 (Means of Enclosure Details), 5 (Landscaping Details), 8 (Water Efficiency Measures) and 9 (Habitat Box Details) attached to 3/26/0090/FUL

    Submitted 28 Jul 2026
  • 3/26/1034/FUL Awaiting decision

    Herts And Essex High School Warwick Road Bishops Stortford Hertfordshire CM23 5NJ

    Installation of perimeter fencing with pedestrian gates, manual and automated vehicular gates

    Submitted 23 Jul 2026 Full applications
  • 3/26/1031/CLPO Decided

    2 Lords Avenue Bishops Stortford Hertfordshire CM23 4PB

    Demolish existing conservatory and replace with single storey rear extension

    Submitted 23 Jul 2026
  • 3/26/1025/HH Awaiting decision

    19 Phoenix Drive Bishops Stortford Hertfordshire CM23 2UJ

    Replacement, relocation and extension of boundary fence

    Submitted 22 Jul 2026 Householder
  • X/26/0315/CND Awaiting decision

    Bishops Stortford Football Club Woodside Bishops Stortford Hertfordshire CM23 5RG

    Discharge of Conditions 6 (AGP Maintenance Programme), 7 (FIFA Quality and FA Register) and 8 (Community Use Agreement) attached to 3/25/1527/FUL

    Submitted 22 Jul 2026
  • UTT/26/1850/DOC Awaiting decision

    Battles Hall Cottage Maggots End Road Manuden Essex CM23 1BJ

    Discharge of condition 3 (materials) attached to UTT/26/0456/HHF

    Submitted 22 Jul 2026 Conditions
  • 3/26/1023/HH Awaiting decision

    4 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EL

    Partial conversion of integral garage into habitable space, recladding of external facades, removal of the side balcony and alterations to fenestration including addition of new doors and windows

    Submitted 21 Jul 2026 Householder
  • 3/26/1019/HH Awaiting decision

    12 Beechlands Bishops Stortford Hertfordshire CM23 3PL

    Installation of air source heat pump to east elevation

    Submitted 20 Jul 2026 Householder
  • 3/26/1014/ADV Awaiting decision

    5 Potter Street Bishops Stortford Hertfordshire CM23 3UH

    Advertisement consent for the installation of 3 internally illuminated fascia signs and 1 internally illuminated projecting sign

    Submitted 20 Jul 2026 Advertising
  • 3/26/1013/HH Awaiting decision

    34 Shortcroft Bishops Stortford Hertfordshire CM23 5QY

    Erection of front porch extension

    Submitted 20 Jul 2026 Householder
  • 3/26/1007/CLPO Awaiting decision

    16 Hadham Grove Bishops Stortford Hertfordshire CM23 2PW

    Certificate of lawfulness for proposed replacement of conservatory roof

    Submitted 17 Jul 2026
  • UTT/26/1789/LB Awaiting decision

    The Old Bakery The Street Berden Essex CM23 1AE

    Works to investigate the bakers oven enclosure and remove existing brick walls and corrugated metal roof to inform proposals for replacement enclosure

    Submitted 17 Jul 2026 Heritage and listed buildings
  • 3/26/1003/HH Awaiting decision

    Tawny Cottage Dane Ocoys Road Bishops Stortford Hertfordshire CM23 2RN

    Raising of roof and installation of front dormer to allow for habitable accommodation, construction of two-storey rear extension and installation of rooflights

    Submitted 16 Jul 2026 Householder
  • 3/26/0993/HH Awaiting decision

    40 Mayflower Gardens Bishops Stortford Hertfordshire CM23 4PA

    Removal of the existing front dormer window and of the existing rear conservatory, erection of single-storey front and rear extension and alterations to fenestration

    Submitted 15 Jul 2026 Householder
  • 3/26/0990/CLPO Decided

    5 Wainwright Street Bishops Stortford Hertfordshire CM23 4GJ

    Proposed loft conversion with rear dormer and rooflights on front elevation

    Submitted 15 Jul 2026
  • 3/26/0995/CLPO Decided

    6 Penningtons Bishops Stortford Hertfordshire CM23 4LE

    Certificate of Lawfulness for proposed replacement of garage door with a low level wall and window

    Submitted 15 Jul 2026
  • 3/26/0997/ADV Awaiting decision

    Land Adj To 34 London Road Bishops Stortford Hertfordshire CM23 5NF

    Installation of Global Street Hub Unit and associated internally illuminated advertisement panels on either side of the unit

    Submitted 15 Jul 2026 Advertising
  • 3/26/0996/FUL Awaiting decision

    Land Adjacent To 34 London Road Bishops Stortford Hertfordshire CM23 5NF

    Installation of Global Street Hub Unit with associated advertising screens

    Submitted 15 Jul 2026 Full applications
  • UTT/26/1750/FUL Awaiting decision

    Land To The Rear Of 2 Redhill Dewes Green Road Berden Essex CM23 1AN

    Change of use from agricultural to residential garden curtilage and erection of boundary treatment

    Submitted 14 Jul 2026 Full applications
  • UTT/26/1739/LB Awaiting decision

    Duck End Farmhouse Duck End Duckend Lane Birchanger Bishops Stortford Hertfordshire CM23 5QS

    Retention of original visible timber frame to first-floor cross gable, repair of oak corner post/jetty beams/sole plate, removal of central c20 brick column between rear doors, metal strap to chimney and widening of french doors with side glazing to the rear outshoot, locate existing front bay back under cross wing jetty

    Submitted 13 Jul 2026 Heritage and listed buildings
  • UTT/26/1740/DOC Awaiting decision

    Duck End Farmhouse Duck End Duckend Lane Birchanger Bishops Stortford Hertfordshire CM23 5QS

    Application to discharge condition 3 (metal plate details), condition 4 (vapour permeable floor details) and condition 5 (paint removal method statement) attached to UTT/24/2555/LB

    Submitted 13 Jul 2026 Conditions