At Design (Welwyn) Ltd

Two-storey side/rear extension and insertion of first floor side window following demolition of existing shed and oil tank.

Certificate of lawfulness for proposed construction of 1 x dormer window to rear

Listed building consent for the replacement of concrete render with lime render, replacement of the timber porch, removal of the chimney and internal walls, internal alterations including new doors and openings and infill of door opening, replacement of windows, and the formation of a rear patio

Erection of attached single storey garage to side elevation following demolition of existing detached side single storey shed.

Replacement of concrete render with lime render, replacement of the timber porch, removal of the chimney and creation of new external door, replacement of windows, and the formation of a rear patio

Notification of proposed single storey rear extension: Depth 4.00 metres, Height 2.97 metres, Eaves height 2.82

Conversion of garage to habitable accommodation and insertion of sliding folding doors to facilitate dining/kitchen area.

Single storey rear extension following demolition of the existing conservatory

Single storey rear extension with 1no. roof lantern following demolition of existing conservatory

Proposed part two-storey, part single-storey rear extension following demolition of existing lean-to; new front porch, ground floor side door and first floor side window installation

Demolition of existing entrance hall and rear conservatory. Part two storey, part single storey front, side and rear extension with window to existing front elevation.

Single storey rear and front extensions following demolition of existing rear element.

Reduction in depth of existing property, addition of first floor, erection of two-storey side extension, relocation of entrance door to front elevation, alterations to fenestration and installation of new windows to side.

Single storey infill rear extension including 1no. rooflight (Amended description)

Prior approval application for construction of additional storey to create first floor living accommodation, height of 6.67 m

Single storey rear extension, garage conversion, first floor front extension and new window to side elevation at 2 Englehurst Harpenden Hertfordshire AL5 5SQ

Replace existing timber windows with uPVC windows at 4 Minister Court Frogmore St Albans Hertfordshire AL2 2NF

Discharge of Condition 3 (bat mitigation strategy and method statement) of planning permission 5/2022/2539 allowed at appeal dated 22/01/2024 for Demolition of existing dwelling and outbuildings. Construction of new dwelling (including residential annexe). Alterations to access and removal and pollarding of trees at Little Bushes Sleapshyde Smallford Hertfordshire St Albans AL4 0SE

Part single-storey and part two-storey pitched roof rear extension with raised patio to rear at 60 Willoughby Road Harpenden Hertfordshire AL5 4PD

Single storey rear extension at 26 Perham Way London Colney Hertfordshire AL2 1LB