Live planning applications

857 applications from official council records. Free to browse — paid alerts email you the ones that match your trade and area.

Welwyn HatfieldHouseholder ApplicationUnder Consideration

Erection of garden room to rear elevation

20 Moffats Lane Brookmans Park AL9 7RUSubmitted 22 Sep 2026Updated 1 month ago6/2026/1675/HOUSE
Welwyn HatfieldEstate Management TreesUnder Consultation

Dismantle Oak tree to ground level. Due to large cavities at the base of the 3 main scaffolds. Extensive brown rot decay present alongside chicken of the woods fruiting bodies…

351 Knightsfield Welwyn Garden City AL8 7NBSubmitted 5 Oct 2026Updated 1 month ago6/2026/1668/EMT
Welwyn HatfieldEstate ManagementUnder Consultation

New garden room to replace shed

82 Attimore Road Welwyn Garden City AL8 6LPSubmitted 24 Sep 2026Updated 1 month ago6/2026/1669/EM
Welwyn HatfieldHouseholder ApplicationUnder Consultation

Installation of air source heat pump condenser unit

43 Barleycroft Road Welwyn Garden City AL8 6JXSubmitted 30 Sep 2026Updated 1 month ago6/2026/1679/HOUSE
Welwyn HatfieldHouseholder ApplicationUnder Consultation

Installation of front dormer and insertion of bi folding doors to rear

Sunnyside Essendon Hill Essendon Hatfield AL9 6AJSubmitted 1 Oct 2026Updated 1 month ago6/2026/1678/HOUSE
Welwyn HatfieldWorks To Trees With Tree Preservation OrderUnder Consideration

Reduce 1 x Hornbeam by 40% crown reduction covered by TPO 643 Branches overgrown footpath/road. Encroaching bungalow roof. Leaves blocking acorn drains.

2 Mardley Avenue Welwyn AL6 0UDSubmitted 22 Sep 2026Updated 1 month ago6/2026/1677/TPO
Welwyn HatfieldHouseholder ApplicationUnder Consideration

Erection of front porch and car port

18 Great North Road Welwyn AL6 0PSSubmitted 21 Sep 2026Updated 1 month ago6/2026/1645/HOUSE
Welwyn HatfieldFull PermissionUnder Consideration

Erection of canopy

17A The Broadway Hatfield AL9 5HZSubmitted 24 Sep 2026Updated 1 month ago6/2026/1649/FULL
Welwyn HatfieldTrees In Conservation AreaUnder Consideration

Beech (T14): reduce crown by 4m and Lawson Cypress (T15 ): Reduce crown by 4m

13 Roundwood Drive Welwyn Garden City AL8 7JZSubmitted 21 Sep 2026Updated 1 month ago6/2026/1644/TC
Welwyn HatfieldTrees In Conservation AreaUnder Consideration

Box Elder to reduce by 30% Plum tree to reduce by 30%

30 Attimore Road Welwyn Garden City AL8 6LPSubmitted 22 Sep 2026Updated 1 month ago6/2026/1662/TC
Welwyn HatfieldEstate Management TreesUnder Consultation

Beech (T14): reduce crown by 4m and Lawson Cypress (T15 ): Reduce crown by 4m

13 Roundwood Drive Welwyn Garden City AL8 7JZSubmitted 21 Sep 2026Updated 1 month ago6/2026/1655/EMT
Welwyn HatfieldEstate Management TreesUnder Consultation

Reduce Plum tree by 30% and reduce Box Elder by 30%

30 Attimore Road Welwyn Garden City AL8 6LPSubmitted 22 Sep 2026Updated 1 month ago6/2026/1665/EMT
Welwyn HatfieldApproval Of Details Reserved By ConditionUnder Consideration

Submission of details pursuant of condition 20 (EV charging points) and condition 22 (vehicular access) on appeal APP/C1950/W/21/3284525

73 Bridge Road East Hertfordshire Welwyn Garden CitySubmitted 21 Sep 2026Updated 1 month ago6/2026/1658/COND
Welwyn HatfieldHouseholder ApplicationUnder Consultation

Conversion of existing attached garage to a habitable room involving removal of the existing garage door, infilling with matching brickwork, installation of a double-glazed uPVC…

55 Dragon Road Hatfield AL10 9LYSubmitted 7 Oct 2026Updated 1 month ago6/2026/1642/HOUSE
Welwyn HatfieldEstate ManagementUnder Consideration

Erection of a shed at read garden, replace rear garden gate and fencing and removing an internal Leylandii hedge

10 Handside Green Welwyn Garden City AL8 6SQSubmitted 25 Sep 2026Updated 1 month ago6/2026/1653/EM
Welwyn HatfieldWorks To Trees With Tree Preservation OrderUnder Consideration

Oak tree on the edge of our boundary at 11 Mardley Hill, Oaklands AL6 0UE, reduced by one third for maintenance and it hangs over the B197 main road

11 Mardley Hill Welwyn AL6 0UESubmitted 22 Sep 2026Updated 1 month ago6/2026/1641/TPO
Welwyn HatfieldListed BuildingUnder Consultation

Roof repairs and ancillary works associated with the Grade I Listed Hatfield House

Hatfield House Hatfield Park Great North Road Hatfield AL9 5NFSubmitted 21 Sep 2026Updated 1 month ago6/2026/1646/LB
Welwyn HatfieldTrees In Conservation AreaUnder Consideration

T1 - Ash tree - 2-3 crown reduction, remove deadwood T2 - Oak tree - 2-3m crown reduction T3 - Oak tree - crown reduction back too previous growth points T4 - Oak tree - 2-3m…

76 Brockswood Lane Welwyn Garden City AL8 7BQSubmitted 22 Sep 2026Updated 1 month ago6/2026/1640/TC
Welwyn HatfieldEstate ManagementUnder Consideration

Installation of an air to air heatpump - external unit and ducting on side elevation

118 Dawley Welwyn Garden City AL7 1DXSubmitted 22 Sep 2026Updated 1 month ago6/2026/1660/EM
Welwyn HatfieldFull PermissionUnder Consideration

Reconfiguration and extension of the existing car parking provision to provide 10 additional parking spaces, relocation of cycle parking, enlarged refuse/bin store, associated…

Knebworth Care Home 59 London Road Woolmer Green SG3 6JESubmitted 23 Sep 2026Updated 1 month ago6/2026/1643/FULL
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