What the minor works certificate covers
A Minor Electrical Installation Works Certificate (MEIWC) certifies an addition or alteration to an existing circuit that does not extend to a new circuit: for example adding a socket, a light or a spur. It records the work done, the parts of the installation tested, the results and the declaration that the work complies with BS 7671. It is the lightweight counterpart to the full EIC.
Who needs one
- Electricians adding to or altering an existing circuit: an extra socket, spur, light or fused connection unit
- Small remedial jobs that don't warrant a full Electrical Installation Certificate
- Giving a homeowner or landlord proof the alteration was tested and complies
- Any job where a new circuit is not being installed
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Questions sole traders ask
When is a Minor Works Certificate the right one?
Use it for an addition or alteration to an existing circuit that does not include a new circuit: adding a socket, a spur or a light. If you install a new circuit, a new installation or change the consumer unit, issue a full Electrical Installation Certificate instead.
Is the minor works app free?
Yes. No monthly fee, no per-certificate charge and no trial that runs out. Issue as many as you like for £0. Free includes the manual tools and the Assistant with £1 of usage a month: 5% of each payment Tradehand takes, card fees included. Paid plans from £25 a month add automation and more usage. Basic payment fees on your own jobs: From 1.25% + 20p, deducted automatically when the customer pays. Grow and Advanced have lower Tradehand payment fees.
Does it record the test results?
Yes. The certificate captures the circuit tested, earthing and bonding, the relevant test results and the declaration of compliance with BS 7671, then outputs a clean PDF to hand over.
Paying a fixed fee for certificate software? See how EasyCert, FastTest, Pro Certs and iCertifi compare.






