Postcode district
Planning applications in NN1
PlanIndex holds 334 planning applications with NN1 postcodes, the earliest from 2022, the newest from August 2026. 88% of clear-cut decisions were approvals.
Applications in NN1
Newest first · page 1 of 7
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2026/3258/COND Awaiting decision
Northamptonshire Central Library 76 Abington Street Northampton NN1 2BA
Discharge of Condition 4 (Method Statement) of planning permission 2025/4772/LBC (Internal refurbishment works to provide additional Toilets / Multi Use Offices / Re-Planning of Staff Facilities. New window to Office Space. External heating and cooling equipment / drainage pipes to elevations and ventilation grills).
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2026/3261/COND Awaiting decision
Nbc Car Park St Peters Way Northampton NN1 1SZ
Discharge of Condition 10 (Biodiversity Enhancement) of planning permission 2026/0160/FULL (Change of use to rental vehicle premise (Sui Generis) comprising parking, storage, preparation and minor maintenance of rental vehicles, new office, new rental vehicle wash bay and associated works).
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2026/3218/TCA Awaiting decision
54 Colwyn Road Northampton NN1 3PX
1 x Red Cedar and 1 x Scotch Pine. Remove to ground level. The roots of both trees have been causing damage to the boundary wall for a number of years and need to be removed so that the wall can be appropriately repaired.
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2026/3256/FULL Awaiting decision
3 St Giles Terrace Northampton NN1 2BN
Change of use from offices (Class-E) to 1x 6 bedroom 8 person residential dwelling (C3).
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2026/3257/LBC Awaiting decision
3 St Giles Terrace Northampton NN1 2BN
Listed building consent for change of use from offices (Class-E) to 1x 6 bedroom 8 person residential dwelling (C3).
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2026/3271/LDP Awaiting decision
37 Albany Road Northampton NN1 5LZ
Certificate of Lawfulness for proposed development comprising of single storey extension to rear
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2026/3278/LDP Awaiting decision
26 Perry Street Northampton NN1 4HW
Erection of a single storey rear extension.
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2026/3048/PA Awaiting decision
48 Drapery Northampton NN1 2HG
Determination as to whether prior approval is required (under Schedule 2, Part 3, Class G of the above Order) for change of use of the first, second and third floors to 2 x Flats. No external alterations.
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2026/3169/FULL Awaiting decision
Al Madina Store 133 Kettering Road Northampton NN1 4BS
Retrospective application for the retention of a commercial walk-in freezer/cold room, adjoining storage enclosure, canopy roof and associated refrigeration plant.
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2026/3141/LDE Awaiting decision
52 Victoria Road Northampton NN1 5EQ
Lawful development certificate (Existing) for use for 8-person 6-bedroom House of Multiple Occupation (HMO)
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2026/3016/COND Granted
Kingswood House 71 The Avenue Cliftonville Northampton NN1 5BT
Discharge of conditions 4 [Bins] and 5 [Cycle Store] for planning permission 2024/5530/FULL - Change of use of all floors from Use Class E(c)(i) and E(e) to a Sui Generis HMO, containing five flats of varying sizes
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2026/2875/SCRN Decided
The Former M&S 41-45 and The Former BHS 35-39 Abington Street Northampton NN1 2AW
Request for EIA Screening Opinion under Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 in respect of the proposed redevelopment of the former M&S and BHS stores at Abington Street, Northampton.
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2026/3030/FULL Awaiting decision
Gibraltar Court Barrack Road Northampton NN1 3DA
Replacement of the existing singled glazed timber windows and single glazed wooden and composite doors with UPVC doubled glazed windows and double glazed composite and steel doors
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2026/2979/FULL Awaiting decision
Carlsberg Tetley Brewery 140 Bridge Street Northampton NN1 1PZ
South facade replacement
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2026/2873/COND Awaiting decision
Northampton General Hospital Billing Road Northampton NN1 5BD
Discharge of Condition 9 (Habitat Boxes) of Planning Permission 2025/3370/FULL. (Full planning permission for the construction of a replacement Urgent Treatment Centre (Use Class C2) including covered walkway and associated hardscaping between the existing Accident and Emergency Department and Nye Bevan Block of Northampton General Hospital).
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2026/2772/TPO Awaiting decision
Princess House Cliftonville Road Northampton NN1 5AE
1 x Yew Tree - Fell to ground due to location as too close to the building and will become a long term management issue. Replacement will be planted in a more suitable position nearby.
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2026/2937/FULL Awaiting decision
17 Marefair Northampton NN1 1SR
Proposed change of use to first and second floors [Use Class E] to create 2.No apartments [Use Class C3] including second floor rear extension, new rear roof (raised) to ground floor to create terrace to first floor and fenestration changes (Existing ground floor shop to remain as existing)
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2026/2843/COND Awaiting decision
68 The Drive Northampton NN1 4SP
Discharge of Conditions 5 [Cycles], 6 [Bins] and 7 [Noise] of Planning Permission 2025/0376/FULL [Conversion of existing family dwelling house (use class C3) to 7 person house in multiple occupation ( sui generis use) with single storey side and rear extensions, rear dormer window and associated alterations]
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2026/2897/LDE Granted
10 Clarke Road Northampton NN1 4PW
Lawful development certificate (existing) for use of property as a 4 person house in multiple occupation
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2026/2659/COND Granted
The Mounts Fire Station Upper Mounts Northampton NN1 3DN
Discharge of condition 5 (Bird Boxes) for planning permission 2025/1890/FULL - demolition and rebuild of a Garage at the rear The Mounts Fire station.
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2026/2621/TCA Granted
Apartment 2 21 Billing Road Northampton NN1 5AW
Complete removal of the tree to the right of the building the roots have caused damage to the brick wall which cannot be repaired until the tree has been removed. Trimming down of the other shrubbery.
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2026/2717/LDE Granted
Flat 4 91 Colwyn Road Northampton NN1 3PU
Seeks a Certificate of Lawfulness to regularise existing use of Flat 4, 91 Colwyn Road, Northampton, as a self-contained residential flat (Use Class C3).
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2026/2705/FULL Awaiting decision
28 Billing Road Northampton NN1 5AT
Proposed EV Chargers (2 no) and mount stand in existing car park
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2026/2768/LBC Granted
28 Billing Road Northampton NN1 5AT
Listed Building Consent for EV Chargers (2 no) and mount stand in existing car park
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2026/2552/PA Awaiting decision
42 Henry Street Northampton NN1 4JE
Seeking Prior Approval for the Change of use from Commercial [Use Class E] to Residential [Use Class C3] [under Schedule 2, Part 3, Class MA of the above order] for the creation of 8x self contained residential dwellings to first and second floors.
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2026/2539/COND Granted
Nbc Car Park St Peters Way Northampton NN1 1SZ
Discharge of Condition 3 (Schedule of Materials) of planning permission 2026/0160/FULL (Change of use to rental vehicle premises (Sui Generis) comprising parking, storage, preparation and minor maintenance of rental vehicles, new office, new rental vehicle wash bay and associated works).
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2026/2459/TCA Granted
Cottage 2 Abington Park Wellingborough Road Northampton NN1 5LW
Works to 1x Silk Tassel due to minor deadwood in crown.
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2026/2373/HH Awaiting decision
49 East Park Parade Northampton NN1 4LA
Demolition and replacement of four single garages with two double garages
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2026/2244/TPO Granted
White Lodge, 42 Billing Road, Northampton, NN1 5DA
T486: Black Pine - Remove all significant deadwood and reduce large limb in upper crown to south by 3m to mitigate risk of limb failure
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2026/2366/ADV Refused
Grosvenor Centre, Union Street, Northampton, NN1 2EW
Advertisement Consent for 1 no double sided digital Heritage Black 'D6' outdoor display unit on pedestrian area at recessed forecourt at Market Square Entrance to The Grosvenor Centre.
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2026/2329/FULL Granted
90A Abington Avenue Northampton NN1 4PA
Conversion of 1st floor 3-bedroom flat (Use Class C3) to 3 No. Self Contained Apartments for Assisted Living (Use Class C2).
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2026/2276/COND Granted
21 23 Drapery Northampton NN1 2ET
Discharge of Conditons 7 (Cycle Storage Detail) and 8 (Refuse Storage) of Planning Permission 2024/1568/FULL. (Conversion of commercial premises and second-floor rear extension to create 8no. residential units with associated cycle parking and refuse storage).
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2026/2126/COND Granted
Land And Lock Up Garages Barry Road Northampton NN1 5JR
Discharge of Condition 10 (Biodiversity) of Planning Permission 2025/2196/FULL (Change of use of vacant former allotment to storage use including the retention of 5 storage containers, fence and gate (retrospective) [use class B8])
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2026/2293/LBC Awaiting decision
St Peters Church Marefair Northampton NN1 1SR
Listed building consent for installation of new lightweight metal platform and associated ladders in the belfry
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2026/2109/MAF Awaiting decision
75 The Avenue Cliftonville Northampton NN1 5BT
Demolition of existing office building and erection of a four-storey student accommodation building comprising 33 units
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2026/2097/COND Awaiting decision
31 Abington Square Northampton NN1 4AE
Discharge of condition 6 (Site Security) of planning permission WNN/2022/1078 (Additional storey to form 11 no apartment).
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2026/2099/COND Awaiting decision
31 Abington Square Northampton NN1 4AE
Discharge of condition 7 (Site Security) of planning permission WNN/2022/0713 (11no apartments and associated refuse and cycle storage)
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2026/1877/TCA Granted
Abington Park off Christchurch Road Northampton NN1 5LW
Walnut (Juglans sp.) Significant decay at base, bark delamination at base, reduce tree to 3m standing pole and allow to decay
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2026/2031/FULL Awaiting decision
193 Wellingborough Road Northampton NN1 4EA
Change of Use from Kitchen Showroom to Cafe/Bakery (retrospective).
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2026/1835/TCA Granted
Abington Park Wellingborough Road Northampton NN1 5LW
Removal of 34 x trees due to poor health and works to 200 x trees in the Conservation Area
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2026/1825/TCA Granted
Abington Park, Nbc Depot, Wellingborough Road, Northampton, NN1 5LW
Removal of 20 x trees due to poor health and works to 163 x trees in the Conservation Area
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2026/2004/LBC Granted
Welsh House 2 Newland Walk Northampton NN1 2EB
Listed Building Consent for approximately 50 metres of internal fibre telecom cable, for the Zapato Lounge.
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2026/1756/COND Awaiting decision
Market Walk Shopping Centre Market Square Northampton NN1 2DP
Discharge of Conditions 3 [CEMP] of Planning Permission 2023/7939/FULL [Change of Use of Existing Building and Structures to a Mixed Use Building Comprising Uses within Use Class E ‘Commercial, Business and Service’ and Sui Generis 'Drinking Establishments and Venues for Live Music Performances and Events' with Ancillary Facilities and External Alterations to the Market Square and Abington Street Elevations Including New Entrances, Fascias and Balconies]
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2026/1966/FULL Granted
23 Connaught Street Northampton NN1 3BP
Proposed change of use of dwelling (use class C3) to House in multiple occupation (use class C4) for 4 occupants
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2026/1757/COND Granted
Market Walk Shopping Centre Market Square Northampton NN1 2DP
Discharge of Conditions 4 [Noise Assessment] of Planning Permission 2023/7939/FULL [Change of Use of Existing Building and Structures to a Mixed Use Building Comprising Uses within Use Class E ‘Commercial, Business and Service’ and Sui Generis 'Drinking Establishments and Venues for Live Music Performances and Events' with Ancillary Facilities and External Alterations to the Market Square and Abington Street Elevations Including New Entrances, Fascias and Balconies]
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2026/1741/COND Awaiting decision
Caretakers House 6A Territorial Army Centre And Drill Hall Clare Street Northampton NN1 3JG
Discharge of Conditions 3 [Contamination], 4 [Contamination], 6 [Demolition & CMP], 7 [Noise Assessment] and 8 [BNG] of Planning Permission 2025/3420/FULL [Demolition of Three Existing Army Reserve Centre Training Buildings and Erection of Three New Modular, Army Cadets Buildings, for use as Offices, Drill Halls and Storage Rooms with associated exterior Canopy and Pathways
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2026/1956/FULL Refused
Barclays 265-267 Wellingborough Road Northampton NN1 4EN
Removal of entrance canopy box structure and installation of perforated roller shutter doors
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2026/1938/FULL Granted
20 Cyril Street Northampton NN1 5EL
Conversion of dwelling to 2 x 1 bed flats including single storey rear extension.
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2026/1654/TCA Granted
29 Billing Road Northampton NN1 5DQ
Works to Yew and Prunus trees within a conservation area
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2026/1657/TCA Granted
Sunnyside Cliftonville Northampton NN1 5BE
Works to 1x Ash tree within a conservation area