Planning application
22/03139/LBC
Thistley Farm Thistley Lane Gosmore Hertfordshire SG4 7QT
Proposal
External and internal alterations to farmhouse and adjacent link.
As published by the council, reference 22/03139/LBC
Timeline
Dates from the published record
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14 Dec 2022
Received by North Hertfordshire
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14 Mar 2023
Decision issued: Conditional Consent
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24 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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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22/03141/FP Decided
Thistley Farm Thistley Lane Gosmore Hertfordshire SG4 7QT
Installation of an underground water tank and pond for surface water drainage purposes.
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22/03140/LDCP Granted
Thistley Farm Thistley Lane Gosmore Hertfordshire SG4 7QT
Internal and external works to Barn and Studio to include blocking and boarding over of existing front window. New door and glazed panels to replace existing rear and front doors to the same width opening but raised height (barn). Replacement/re-siting of four existing rear windows (barn). Insertion of five (two in barn, one in studio, two in gym) rear rooflights. Insertion of part mezzanine and staircase to create two ensuite bedrooms (barn). Creation of lobby in ground floor (studio). Creation of bedroom from existing bonus/room loft upper floor (studio).
-
23/00236/LDCP Granted
Thistley End Thistley Lane Gosmore Hitchin Hertfordshire SG4 7QT
Erection of a detached Swimming Pool Outbuilding
-
26/01285/LDCP Granted
91 Waterdell Lane St Ippolyts Hitchin Hertfordshire SG4 7RA
Alterations to existing roof to include hip to gable roof extension, insertion of rear box dormer with Juliet balconies and front rooflights to facilitate loft conversion into habitable accommodation.
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26/00984/FPH Decided
Cherry Trees Preston Road Gosmore Hitchin Hertfordshire SG4 7QS
Single storey side extension and alterations to fenestration following demolition of existing porch. Extended gravel parking/turning area and hardscaping works. Lowering of ground level by 0.5m to facilitate erection of detached double garage, with solar panels on roof, steps to side entrance door of garage and installation of air source heat pump at rear of garage following demolition of existing outbuildings. Installation of air conditioning unit on existing single storey element flat roof. (Amended plans received 19.05.2026 & 25.06.2026)
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26/01521/FPH Awaiting decision
81 Waterdell Lane St Ippolyts Hitchin Hertfordshire SG4 7RA
Rear roof extension and insertion of front rooflights to create habitable accommodation at first floor level. Installation of flat roof above existing single storey rear element. Front porch extension, attached rear pergola and installation of external cladding. Alterations to fenestration. Erection of detached front garage following demolition of existing outbuildings. Installation of boundary wall and rear decking.
Other heritage and listed buildings applications
In North Hertfordshire
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26/01484/LBC Granted
57 High Street Ashwell Baldock Hertfordshire SG7 5NP
Replace existing front door (as amended by drawing no. 1.1 and revised specification received on 28.07.2026)
-
26/01485/LDCLB Awaiting decision
41 High Street Pirton Hitchin Hertfordshire SG5 3PT
Repair existing chimney stack, repointing and using reclaimed bricks where necessary and finished with code 5 lead flashing.
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26/00729/LBC Refused
14 High Street Royston Hertfordshire SG8 9AG
Installation of front elevation roller shutter door.
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26/00727/LBC Granted
Bridleways Hill End Farm Lane Langley Hitchin Hertfordshire SG4 7PT
Single storey extension (as amended by drawing nos. 1176-PL06a - PLO7a - PL08a and - PL09a received on 03.07.2026)
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26/01569/LBC Awaiting decision
Panna Cottage Pudding Lane Barley Royston Hertfordshire SG8 8JU
Erection of rear conservatory following removal of existing rear window.