UK seed suppliers (delivering to NI)

So if you have a big enough shipment and a distributor in NI then a relatively small increase per packet covers it. To an individual gardener the cost is prohibitive.
I would check individual seed companies before even looking at the seeds.
As said earlier in this thread there are plenty of EU suppliers that can legally ship to NI.

 

I only use these guys and am about to put an order. Yes, they are NI but I think they post from Europe I will look when I receive order.

 

Their site says they have a store in londonderry and another in letterkenny

never had to pay for a sanitary certificate but maybe theyre dodging rules or something.

 

Seller: happygreenshop
Business details
Business name: Guerilla Garden LtdFirst name: AlexSurname: PaulAddress: 67 Coney Road, BT48 8JP Culmore, United Kingdom

https://find-and-update.company-information.service.gov.uk/company/NI675100/officers
GUERILLA GARDEN LTD people - Find and update company information - GOV.UK

I think it is Poland they ship to me from. I placed an order this morning.

 

If you send seed in a plain envelope with just the buyers address on there is a fairly low chance of it being inspected; if it is it would be confiscated.