Hi mate
they will probably give you a labourer card or Adult trainee as other have said contact them via telephone or email I found Email better as then you have it in writing to get a ECS gold card for installation electrician you will need a NVQ lv3
But as others have said the labourer card will get you on site you will probably have to do a ECS health and safety test at extra cost beforehand but they will explain all this when you contact them
If you had teh NVQ LV3 this would exempt you from having to take the ECS test for 5 yrs
Section 10 requires a signature from an employer or someone you have subbied forbut you can leave it blank and include a letter expaling evrything inc what quals you have and a signed Photograph also signed by a reuptable eprson ie post master , doctor, teacher etc they will want to see copies of your certifcates also
once you hae the card try to get work and enrol for a NVQ lv3 or equivalent its best checking with therm direct as all quals have been changing recently so there requirments may be changing