If an optic is posted to you from outside the UK, the checkout price may not be the final price. Import VAT is due on almost everything, customs duty can apply above £135, and the courier may add its own handling fee. None of that applies when the parcel starts inside the UK.
Unlike a rifle, an optic involves no registered firearms dealer and no certificate. A scope, red dot, magnifier, mount or torch is delivered like any other parcel.
Key takeaways
- For goods posted to Great Britain from outside the UK, VAT is due on everything except gifts worth £39 or less. On goods worth £135 or less, the seller includes it in the price.
- Customs duty is not charged on non-excise goods worth £135 or less. Above that, the rate depends on the commodity code and country of origin. The government has announced that this relief will end, with October 2028 the current target date.
- Optics are not firearms, so no registered firearms dealer (RFD) and no certificate is involved in selling or buying them.
- Air weapons, section 1 firearms, shotguns and their ammunition can only be sold in the course of business by an RFD.
- Buying online from a UK seller gives you 14 days to cancel after delivery, and faulty goods can be rejected for a full refund within 30 days.
What gets added to a parcel from outside the UK
HMRC sets out the rules on GOV.UK. For goods sent to Great Britain:
| Charge | When it applies |
|---|---|
| VAT | Due on goods sent from outside the UK, except gifts worth £39 or less. On goods worth £135 or less in total, the seller includes VAT in the price you pay. Above £135, you pay it to the delivery company before you get the parcel. |
| Customs duty | Not charged on non-excise goods worth £135 or less. Above £135, the rate depends on the type of goods and where they were made. The Trade Tariff lists the rate for each commodity code. |
| Courier fee | Delivery companies may charge their own fee for handling customs clearance. This is a charge set by the carrier, not a tax. |
GOV.UK says that VAT on an import is charged on the total package value. That total includes the value of the goods, postage, packaging and insurance, and any duty you owe. So shipping is taxed too, and the VAT is worked out after the duty has been added.
The £135 relief from customs duty is due to go. In a June 2026 announcement, the government said it was bringing the change forward to October 2028. From then, goods worth £135 or less will also be liable for import duties.
Northern Ireland
Northern Ireland follows different rules for goods that are "at risk" of moving into the EU. GOV.UK states that non-business buyers pay €3 per item on at-risk goods worth under £135, and EU duty rates above that. If you are in Northern Ireland, read the Northern Ireland section of the GOV.UK guidance rather than assuming the GB rules apply.
Buying from a UK seller
None of the above applies when the parcel starts inside the UK: there is no customs entry and no bill from a courier after delivery. Our orders are dispatched from the UK by tracked delivery, normally in 7 to 10 working days. That applies across our rifle scopes, red dot sights and weapon lights.
The trap with an overseas order is often the warranty rather than the tax. An optic bought abroad may have to go back overseas for service at your cost, so before you buy from anyone, check who handles warranty claims and where the item has to be sent.
Does buying an optic need a registered firearms dealer?
No. Section 3(1) of the Firearms Act 1968 makes it an offence for a business to make, sell, transfer, repair, test or prove section 1 firearms, their ammunition or shotguns, or to sell or transfer air weapons, without registering as a firearms dealer. That duty applies to firearms.
Section 57(1) of the same Act defines a firearm as a lethal barrelled weapon, a prohibited weapon or a relevant component part. A scope, red dot, magnifier, mount, bipod or torch is none of those. So no RFD is involved, no certificate is checked, and the parcel comes to your door. The legal detail is in do you need a licence for a rifle scope.
What does need a dealer
- Section 1 firearms, shotguns and their ammunition. Trading in them needs RFD registration under section 3.
- Air weapons. Trading in them needs RFD registration too. In England and Wales, section 32 of the Violent Crime Reduction Act 2006 requires the handover in a trade sale to be face to face, with both the buyer and the seller (or their representative) present. Scotland replaced that rule from 31 December 2016 with its air weapon certificate regime. That is why an air rifle scope can be posted to you but the air rifle cannot. More in air rifle optics and UK law.
- Sound moderators, which have recently changed. Since 29 June 2026, section 44 of the Crime and Policing Act 2026 has taken moderators for section 1 firearms out of the definition of a firearm in England, Wales and Scotland. Possessing one without a firearm or shotgun certificate is now a separate offence unless an exemption applies. We do not sell moderators. Check the current Home Office guide rather than older articles.
UK note
Northern Ireland runs its own firearms law under the Firearms (Northern Ireland) Order 2004. Its definition of a firearm does not include sights, so optics still need no certificate there. It does still include noise and flash suppressors, so the 2026 moderator change does not apply in Northern Ireland. Air guns above one joule need a firearm certificate. Take Northern Ireland questions to the PSNI Firearms and Explosives Branch.
Night vision and thermal across borders
Night vision and thermal devices are controlled for export in the countries that make them. In the United States, exports of thermal cameras and weapon sights are governed by the Export Administration Regulations, administered by the Bureau of Industry and Security. Depending on the item and the destination, a supplier may need a licence or may decline to ship.
That is a matter for the exporter, not a restriction on owning the device in the UK. See is night vision legal in the UK. We do not currently stock night vision or thermal devices.
Your rights buying optics online in the UK
- 14 days to change your mind. For online and phone sales, GOV.UK's returns guidance says you can cancel within 14 days of receiving the item, then have another 14 days to return it. The refund is due within 14 days of the seller getting the item back.
- Faulty or not as described. Under section 22 of the Consumer Rights Act 2015, you can reject faulty goods for a full refund within 30 days. Within six months, the seller must repair or replace unless it can prove the item was not faulty when you bought it. You can claim for up to six years (five in Scotland).
- These rights cannot be taken away. GOV.UK states that it is illegal to restrict them or to mislead customers about them.
Our own returns policy is 30 days on unused items. Please email info@opticstrader.co.uk before sending anything back.
A short checklist before you buy
- Where does it ship from? If it ships from outside the UK and costs more than £135, add VAT, any duty and a courier fee, then compare prices again.
- Who handles the warranty, and where does the item go?
- Does the mount match the rail? Picatinny against dovetail, and mount height, cause more returns than anything else. Check the rail on your rifle and the mount supplied with the optic, or browse red dot sight mounts.
- Is the footprint right? For pistol dots, check the footprint compatibility chart first.
This article explains the rules; it is not legal or tax advice. Customs treatment depends on the commodity code, origin and value, so confirm duty and VAT with HMRC or your carrier. Firearms law differs between England and Wales, Scotland and Northern Ireland, so confirm anything to do with certificates with your firearms licensing department.
Frequently asked questions
Do I pay import duty on a rifle scope in the UK?
Not if it is posted from within the UK. If it is sent to Great Britain from abroad, VAT is due, and customs duty applies above £135 at the rate for its commodity code and origin.
Do I need a firearms certificate to buy a scope or red dot?
No. Optics are not firearms or component parts under the Firearms Act 1968 or the Northern Ireland Order, so no certificate or dealer is involved.
Why can a scope be posted but not an air rifle?
Air weapons are firearms, so traders must be RFDs, and in England and Wales a trade sale must be completed face to face. Optics have no such restriction.
Can I return an optic if I change my mind?
For online sales in the UK, the law gives you 14 days from delivery to cancel and another 14 days to send the item back. Our own policy allows returns of unused items within 30 days; contact us first.
Shop this guide
- Rifle Scopes — dispatched from the UK, no certificate required
- Red Dot Sights — rifle, shotgun and pistol dots
- LPVO Rifle Scopes — 1x speed with magnification for straight-pulls and stalking
- Tactical Lighting — weapon lights and handheld torches
