The development hereby permitted shall be begun before the expiration of three years from the date of this permission. Reason: In accordance with the provisions of Section 91 of the Town and Country Planning Act, 1990 ( as amended by Section 51 of the Planning and Compulsory Purchase Act 2004).

The development hereby permitted shall be carried out in accordance with the approved plans listed in schedule A. Reason: For the avoidance of doubt and in the interests of proper planning.

Works to demolish the garage shall not commence until: a) Construction operatives have been inducted by a licensed bat ecologist to make them aware of the possible presence of bats, their legal protection and of working practices to avoid harming bats. b) Works potentially affecting bats will then proceed under the supervision of the licensed bat ecologist Reason: To ensure the strict protection of European protected species and in accordance with policy D20 of the Sedgemoor Local Plan 2011-2032.

Prior to construction above damp-proof course level of the extension hereby approved, a "lighting design for bats" shall be submitted to and approved in writing by the Local Planning Authority. The design shall show how and where external lighting will be installed (including through the provision of technical specifications) so that it can be clearly demonstrated that areas to be lit will not disturb or prevent bats using their territory or having access to their resting places. All external lighting shall be installed in accordance with the specifications and locations set out in the design, and these shall be maintained thereafter in accordance with the design. No other external lighting shall be installed without prior consent from the Local Planning Authority through submission of a planning application. Reason: In the interests of the 'Favourable Conservation Status' of populations of European protected species and in accordance with policy D20 of the Sedgemoor Local Plan 2011-2032.

Prior to the first use of the extension hereby approved the following mitigation measures shall be installed: Two Vivara Pro Woodstone Nest Boxes (32mm hole version) or similar mounted between 1.5m and 3m high on the northerly facing aspect of the new development and maintained thereafter; and One Vivara Pro Barcelona Woodstone Bird Box (open front design) or similar mounted between 1.5m and 3m high on the northerly facing aspect of the new development and maintained thereafter. Once installed, the mitigation measures shall thereafter be retained. Reason: To ensure the strict protection of European protected species and in accordance with policy D20 of the Sedgemoor Local Plan 2011-2032.

Prior to the first use of the extension hereby approved the following biodiversity enhancements shall be installed: A cluster of five Schwegler 1a swift bricks or similar built into the wall at least 60cm apart, at least 5m above ground level on the northeast facing elevation of the extension A Habibat 001 bat box or similar will be built into the structure at least four metres above ground level and away from windows of the southeast facing elevation A bee brick built into the wall about 1 metre above ground level on the south or southeast elevation of the dwelling. Once installed the biodiversity enhancements shall thereafter be retained. Reason: In accordance with Government policy for the enhancement of biodiversity within development as set out in paragraph 170(d) of the National Planning Policy Framework.