Single storey rear infill extension, new roof to existing single storey rear extension, replacement windows and doors and parcel box to boundary wall of No.79 Mawson Road. Two storey rear and single storey rear infill extensions at No.77 Mawson Road.

S19 variation of condition 2 (Approved plans) of listed building consent S/1138/19/LB (Single storey side extension replacing lean-to two storey bay windows to side conservation roof lights to serve stair and en suite side extension to existing garage alterations to garden and parking layout and 1.8 metre boundary fence).

S73 variation of condition 2 (Approved plans) of planning permission S/1137/19/FL (Single storey side extension replacing lean-to two storey bay windows to side conservation roof lights to serve stair and en suite side extension to existing garage alterations to garden and parking layout and 1.8 metre boundary fence).

S19 application to vary condition 2 (Approved plans) of listed building ref: 22/01050/LBC (Demolition of existing single storey elements (kitchen and toilet), rear boundary wall and art room. Construction of a new single storey link between No.21-24 Northampton Street and first floor rear extension at No.25; replacement of ground floor facade to No.21-24; partial demolition of chimney breast at ground floor in Porter's Lodge lobby; creation of new openings; internal fabric improvements to floors and walls; external insulation; replacement glazing and window casements and secondary glazing; installation of associated plant including PV panels to roof of No.25 and re-roofing of No.21-25; creation of new opening between No.21-24 at first floor; works to the internal roof structure at second floor in No.25) Amendments to the first-floor connection between no.24 and no.25 Northampton Street and The replacement of the metal windows at the back of No.25 Northampton Street.

The demolition of the existing rear extension, new rear extension, new conservation rooflights to rear of property, new timber sash windows, new rear brick boundary wall, air source heat pump

Amendments to approved scheme 22/01222/HFUL (Single storey front extension, replacement of existing rear single storey roof and changes to fenestration) to increase depth of front extension aligning with front boundary and alterations to access gate.

Change to existing consent 21/05234/LBC (Demolition of a rear single storey lean-to, the construction of a new single storey pitched roof rear extension and linking range to Tyne cottage. Renovation of the existing property and repair and replacement of the existing timber windows. The construction of a two-bay cart lodge and alteration and conversion of an existing outbuilding. New boundary treatments will be applied to the site) to change the angle/orientation of the glass link roof.

Non material amendment of planning permission 21/05233/HFUL (Demolition of a rear single storey lean-to, the construction of a new single storey pitched roof rear extension and linking range to Tyne cottage. Renovation of the existing property and repair and replacement of the existing timber windows. The construction of a two-bay cart lodge and alteration and conversion of an existing outbuilding. New boundary treatments will be applied to the site) change the angle/orientation of the glass link roof.

Non material amendment of planning permission 21/03359/HFUL (Single storey front and side infill extension, conversion of garage to habitable space, erection of boundary wall with timber fencing to front, and associated external works) addition of Timber cladding to the rear of the garage, changes in fenestration, setting the proposed external wall in line with existing wall line, extended roof and porch retained to create a covered terrace area and the inclusion of decking as a floor finish

Demolition of existing single storey elements (kitchen and toilet), rear boundary wall and art room. Construction of a new single storey link between No.21-24 Northampton Street and first floor rear extension at No.25; replacement of ground floor facade to No.21-24; partial demolition of chimney breast at ground floor in Porter's Lodge lobby; creation of new openings; internal fabric improvements to floors and walls; external insulation; replacement glazing and window casements and secondary glazing; installation of associated plant including PV panels to roof of No.25 and re-roofing of No.21-25; creation of new opening between No.21-24 at first floor; works to the internal roof structure at second floor in No.25.