At present the government has banned all but essential travel. Essential travel can be a little bit flexible as what one person may class as essential, another may not. If for example you are needed to travel for urgent medical care then this would be essential however if it was for cosmetic surgery which does not need to be done straight away then this may be seen as non essential.
When it comes to business trips, at the moment most are being classed as non essential. If the meeting can be done over a Zoom call or postponed until a later date then this should be done. Anyone who go’s abroad and is found to have gone for a non essential reason can be fined up to five thousand pounds. They will also have to stay in an isolation holiday which cost another £1200-£1500 pounds on top of the fine. For many, it is simply not worth the risk. Most businesses are finding that they can adapt very quickly and that they don’t always need to have face to face meetings with all their clients to enable them to do their job correctly, sometimes a video call will suffice.