Planning application
26/01610/FPH
42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA
Proposal
Two storey rear extension and single storey side extensions following demolition of existing conservatory, detached garage and outbuildings. Insertion of rooflights to existing side roofslopes. Alterations to front fenestration including insertion of second floor front windows.
As published by the council, reference 26/01610/FPH
Timeline
Dates from the published record
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30 Jul 2026
Received by North Hertfordshire
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2 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with North Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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26/01417/FPH Decided
29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP
Single storey rear extension. Installation of retaining walls and alterations to ground levels in rear garden.
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21/01641/LDCP Granted
236 Kristiansand Way Letchworth Garden City Hertfordshire SG6 1TU
Insertion of ground floor front window following removal of existing garage door to facilitate conversion of existing garage to habitable living space.
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26/01642/NHC Awaiting decision
Land To The East Of Talbot Way And Kristiansand Way And Flint Road Allotments Flint Road Letchworth Garden City Hertfordshire SG6 1TY
Bulk supply agreement with Affinity Water and bulk discharge agreement with Anglian Water NORTH HERTS COUNCIL CONSULTEE ONLY.
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26/01687/LDCE Awaiting decision
219 Glebe Road Letchworth Garden City Hertfordshire SG6 1DZ
Single storey rear extension
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26/01419/TCA Granted
215 Glebe Road Letchworth Garden City Hertfordshire SG6 1DZ
T1: Hazel - Reduce the height by up to 2m to match the gutter height. T2: Apple - Reduce the height by 1.5m to create a new pollard. T3: Cherry - Fell to ground level.
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26/01650/EC Decided
Land At Blackhorse Road And Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP
Installation of 20m pole supporting 9no. antennas and two equipment cabinets following removal of existing 12.50m pole, 3no. antennas and equipment cabinet and ancillary development thereto.
Other householder applications
In North Hertfordshire
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26/01490/FPH Decided
7 Bramfield Hitchin Hertfordshire SG4 9QA
Single storey front and rear extensions following demolition of existing rear element. Insertion of ground floor side window.
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26/01512/FPH Granted
88 Old Hale Way Hitchin Hertfordshire SG5 1XR
Two storey and part single storey rear extension, single storey front extension following demolition of existing front entrance porch. Alterations to existing detached garage fenestration to facilitate partial garage conversion into habitable accommodation (as amended by plans rec'd 30 July 2026).
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26/01417/FPH Decided
29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP
Single storey rear extension. Installation of retaining walls and alterations to ground levels in rear garden.
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26/01482/FPH Decided
84 Howard Drive Letchworth Garden City Hertfordshire SG6 2DG
Two storey rear extension, installation of obscure glazed side facing first floor window. Conversion of garage to habitable accommodation including raising flat roof and installation of doors and glazing to front and rear elevations. Hard landscaping.
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26/00926/FPH Granted
10 Midland Cottages Nightingale Road Hitchin Hertfordshire SG5 1RW
Part two storey and part single storey rear extension following demolition of existing rear extension and detached store. Installation of front hardstanding.