The BCC report, assessing the fourth year of Brexit, identifies fresh challenges as regulations continue to diverge, creating further headaches for traders on both sides of the Channel.
The TCA was agreed on Christmas Eve in 2020 to allow tariff-free trade with the EU once Brexit took effect.
But services access is limited by rules on business mobility and only 15% of exporters think the deal is helping them to grow sales with Europe, while 41% disagree.
The BCC has sent the Government its report examining the main issues the TCA is causing for firms with possible solutions to many of the problems.
The survey also found that alongside easier movement of personnel between the UK and EU, 36% of businesses also wanted to see reduced VAT requirements for exports, and a quarter (24%) wanted mutual recognition of professional qualifications.
Businesses said the biggest barriers to exporting they faced were customs procedures and documentation (45%), export documentation (39%), regulations and standards (36%) and tariffs (34%).
Awareness of upcoming changes in trade rules and regulations being made by either the UK or the EU was also alarmingly low, with more than three quarters of firms knowing no details of much of the legislation.
This includes knowledge of the Carbon Border Adjustment Mechanism (CBAM), Border Target Operating Model (BTOM), Safety and Security Declaration Requirements and new rules on business-to-business movements of parcels to Northern Ireland.
“We have much more paperwork than we used to. It is more bureaucratic exporting to the EU and getting worse.” ~ Micro retail firm in South Cheshire.
“We never have an issue getting produce out of the UK, but it can still hit a wall at the other side when a customs officer doesn’t process the delivery correctly.” ~ Micro manufacturer in Lancashire.
“We are unable to export efficiently to EU customers from the UK, so we took the decision back in 2021 to open a depot in France. We export to 23 EU countries from here, but it is too expensive and time consuming to do so from the UK.” ~ Medium-sized manufacturer in Ayrshire
“Health Certificates for food products are our main barrier to expand. The difficulties of free trade with Northern Ireland are still a huge barrier to increase our sales.” ~ Large retail/wholesale firm in Mid Yorkshire.
“The Government has said economic growth is its number one priority but if that is going to happen then we need to export more, and the EU is still our biggest market.
“Our modelling indicates that if exports had grown 1.0% in 2024, compared to our forecast of a 2.0% contraction, then the economy could have grown up to 1.7% instead of 0.8%. That is a big difference.
“But the structural trade problems created by Brexit have not eased and, in many respects, they are getting worse as EU and UK rules and regulations head in different directions.
“The Government has talked a lot about a new era of trade relations with the EU. But firms are grappling with increasing costs off the back of the Autumn Budget and this change cannot come soon enough.
“We need to see a smart and flexible approach to these negotiations. Our businesses are clear on what they want to see, less paperwork and bureaucracy, greater flexibility on business travel and a balanced Youth Mobility Scheme between the UK and EU.
“There is no time to lose in driving forward the changes we need to see. Firms are suffocating under a blanket of rising costs and improving our trading relationship with the EU could provide the growth needed to transform the dour outlook many are facing.”
Its top five proposals for discussions in 2025 are:
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