If you are missing your Trinidad and Tobago treats then you can go to Trini Roti Shack and order them for delivery in the UK and Northern Island. They have lots of products including Doubles, Roti, Pholourie and Aloo Pie. Also at Christmas they have essentials like Trinidad Black (Rum) Cake or Pastelles.
If your a business then they can also offer wholesale Trinidad roti at discount prices. Contact them to get a quote.