Bailiffs and Exempt Goods
The law
Regulation 4 of the Taking Control of Goods Regulations 2013 gives the legal definition of exempt goods.
See also Seizure of Digital Information and Intellectual Property.
There is also a library of case law relating to exempt goods.
Vehicles that are exempt goods but are unlawfully removed attract the creditor's liabilities for substantial damages.
You may make what is called a Claim to Exempt Goods under CPR 85.8.
This is followed by a claim for damages. Here is the procedure.