"We're stuffed" - Brixham fish merchant Ian Perkes says he's unable to export his fish to France now the new post-Brexit rules and regulation have come into force.

“We’re in fits of despair.” Alistair Sinclair, of the Scottish Creel Fishermen’s Federation, says his industry is struggling after the Brexit transition period came to an end and Boris Johnson needs to act.

Each year, donations from the Channel Islands make their way across Europe to help some of the most vulnerable. / But Jersey charities say that Brexit has created an "absolute nightmare" of extra costs and added paperwork.

Scottish fishing representative made renewed plea for a 'grace period' and for EU customs posts in Scotland to reduce bureaucratic delays being faced by exporters.

Brexit red tape has left the Cheshire Cheese Company unable to sell to the EU and Northern Ireland and "it seems that it can't be resolved."

This is the moment a caller told LBC that Brexit represents "self-sabotage".

There is a stark disconnect between promises of prosperity and the grim post-Brexit reality for the UK fishing industry, according to fishing boat owner Mark Addison. "There's been issues with queues, passports, paperwork, groupage in lorries.... which is a big problem with fresh produce like fish." says Mr Addison, speaking from Peterhead in Scotland, Europe's largest whitefish market.

The Government say massive delays at Dover this week are nothing to do with Brexit, while banning staff from giving interviews. / One customs agent took us inside to speak to drivers who had been waiting up to 24 hours. / Every single one of them blamed Brexit.

James O'Brien said "I do feel for you" to a fishermen's union chief who confirmed his industry is "worse off" due to Brexit.

Former Siemens CEO - “I hoped we would go for a sensible version of Brexit. It’s forcing businesses to comply with two sets of regulations. It’s a double cost. What we’re learning is that our so-called sovereignty is turning out to be rather expensive.”

This exporter tells James O'Brien that "filling in commodity codes" and "getting test certificates" for his products because of Brexit has caused "staggering and obscene" costs and delays for his business.

Northern Ireland Secretary Brandon Lewis has admitted Brexit has caused "big disruption" in N Ireland.

Brexit red tape has meant this caller's disabled daughter cannot receive her wheelchair leaving her in 'constant agony'.

Before Brexit, the owner of Cheshire Cheese Co was planning to invest £1 million and dozens of jobs in a Northern town. Because of Boris’ Brexit deal, he’ll be investing in France instead. So much for a ‘Brexit boom’.

Travel expert Simon Calder told Andrew Castle the continued delays at Dover port are a result of Brexit.

When we voted to leave the EU we signed up to such queues and delays at the border, says The Independent's Simon Calder.

This was James O'Brien's powerful reaction to UK firms saying they are being advised by the Government to set up in the EU to avoid trade disruption.

Vote Leave promised to “cut red tape” for the fishing industries. Now, one Oyster farmer tells @mikegalsworthy he can no longer export to Spain because of extra bureaucracy caused by Brexit.

Ministers relying on ‘self-belief in their own rhetoric’, haulage boss tells Commons committee.

Wales' automotive industry faces more challenges over future Brexit trade changes, according to experts. / The Welsh Automotive Forum said new checks on imports and rules over where car parts can come from could add to customs disruption when they are introduced.

The BBC has spoken to three companies that trade heavily with the UK, to find out what changes consumers can expect after Brexit.