Car electronics recommendation in Northampton

[gpb1]

Need a recommendation for someone/company that can help with a few electronic bits on my wife's A3. It needs a better DAB aerial than the current one, the rear parking sensors have stopped working and it could do with the iPhone cable switching to a lightening one. So who should I use?

[gpb1]

Apologies - yes thanks for the recommendations. Had a chat with a couple of them. Waiting on quotes now.