Barclays Bank has clearly hidden its postal address. The Bank clearly does not want you to write to them by post. Now that’s not very customer friendly. I am a Barclays customer and I need to write to the postal address from time to time. I am sure I am not alone! So for all you frustrated Barclays Bank customers hunting for their main Postal Address it is: –
Barclays Bank, Leicester, LE87 2BB.
Barclays Bank Postal Address 
Thank you – very useful. We live in Sydney but still have UK bank accounts with Barclays and they have admitted in so many words when we had to pay a visit on our last trek over to the UK that their contact facilities for overseas customers are crap, take them or leave them. Our mortgage is through them too and it was another shoulder shrug. Some organisations don’t really “do global” do they when it comes to customer service. Bloody useless – they only people they look to convenience is themselves.
Agreed. It is impossible to contact anyone at Barclays without going through their horrendous phone system and email contact with them doesn’t even exist. If you want to talk to someone you have spoken to previously, forget it as you always get someone different – it seems to be their policy, according to one agent I spoke to. So, this time I am replying to a letter BY letter and it is very useful to have their mail address confirmed. Whether I get a reply remains to be seen.