Roland Perry wrote:
Does that include the wiring from the distribution box to the garage?

https://www.edfenergy.com/sites/defa..._point_tcs.pdf

‘Standard Installation’ means an installation that can be carried out at
the Site without any additional site preparation works, man hours or
additional equipment to install the Equipment and shall include, but not be
limited, to the following:
a. fitting of the Equipment on to an internal or
external, existing brick or plaster wall, or to another suitably robust
permanent structure at the Site;
b. up to 10 metres of cable, neatly clipped
to the wall(s) or run in suitable trunking fixed to the wall between the
main electricity distribution board and the Equipment;
c. fitting and testing of electrical connections and protections required;
d. an additional individual consumer unit, if required
e. installation of a Type C MCB or a Type A RCD/RCBO in an enclosure;
f. an earth rod in soft ground, if required;

(that particular instance is GBP299, only selected because it came up
recently on another newsgroup. Others are cheaper)

Theo