Hello muscle_nutr,

As I understand it, if you are not Resident in the UK and are selling goods to UK residents you should have been charging VAT regardless of your turnover...

This is HMRC's definition for Residency -

"What established means

Individual

You are established in the UK when you have a residence or are usually resident in the UK. For example, you live in the UK for at least 183 days a year.

Partnerships and corporations

A company is established in the UK if it is incorporated at Companies House.

A limited partnership or a limited liability partnership is established in the UK if it is registered at Companies House.

If your business is not incorporated or registered in the UK, you can be established in the UK if you have a permanent place in the UK where you carry out business activities.

Evidence of establishment

You may be asked to provide evidence of establishment in the UK.

The evidence could include:

proof of residence or usual residence in the UK

a certificate of incorporation issued by Companies House

details of business activities and where they are carried out

details of where staff are employed and the work that they carry out

physical premises owned or leased by the business

details of contracts, orders or invoices held or issued by the business

proof that the business has its own accounts"

Hope that helps

Brian