Commercial Conference

Class D – development by the Environment Agency

 

Commercial extensionsWe will not be expanding upon Class D, which is for the development by the environment agency for water resources, drainage, buildings for investigations or other works as required, within Planning Geek at this time.

The legislation can be found below. If you need the guidance of Planning Geek in the process for Class D, please contact us for any assistance or book a Zoom call today.

 

 

Legislation

 

Class D – development by the Environment Agency

Permitted development

D. Development by the Environment Agency for the purposes of its functions, consisting of—

(a) development not above ground level required in connection with conserving, redistributing or augmenting water resources;

(b) development in, on or under any watercourse or land drainage works and required in connection with the improvement, maintenance or repair of that watercourse or those works;

(c) the provision of a building, plant, machinery or apparatus in, on, over or under land for the purpose of survey or investigation;

(d) the maintenance, improvement or repair of works for measuring the flow in any watercourse or channel;

(e) any works authorised by or required in connection with an order made under section 73 of the Water Resources Act 1991 (power to make ordinary and emergency drought orders);

(f) any other development in, on, over or under their operational land, other than the provision of a building but including the extension or alteration of a building.

Development not permitted

D.1 Development is not permitted by Class D if—

(a) in the case of any Class D(a) development, it would include the construction of a reservoir;

(b) in the case of any Class D(f) development, it would consist of or include the extension or alteration of a building so that—
(i) its design or external appearance would be materially affected,
(ii) the height of the original building would be exceeded, or the cubic content of the original building would be exceeded by more than 25%, or
(iii) the floor space of the original building would be exceeded by more than 1,000 square metres; or

(c) in the case of any Class D(f) development, it would consist of the installation or erection of any plant or machinery exceeding 15 metres in height or the height of anything it replaces, whichever is the greater.

Condition

D.2 Development is permitted by Class D(c) subject to the condition that, on completion of the survey or investigation, or at the expiration of 6 months from the commencement of the development concerned, whichever is the sooner, all such operations cease and all such buildings, plant, machinery and apparatus are removed and the land restored as soon as reasonably practicable to its former condition (or to any other condition which may be agreed with the local planning authority).

 

 

 

 

 

Environment agency development Page Updated: 13th August 2023

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