# TPD Vape Regulations 2026: A Guide for UK Retailers

**By Rony Singh** · 2026-08-04

The Tobacco Products Directive, usually shortened to TPD, sets the rules for every vaping product legally sold in the UK. For retailers, understanding TPD isn't optional reading — sell non-compliant stock and you risk fines, seizure of goods and reputational damage. Here's what the rules actually say, in plain English.

## Table of Contents

[1\. What Is the Tobacco Products Directive (TPD)?](#what-is-tpd)

[2\. Key TPD Rules Every Retailer Must Follow](#key-rules)

[3\. What's Changing in UK Vape Law in 2026?](#changing)

[4\. How to Stay Compliant as a Retailer](#staying-compliant)

[5\. What Happens if You Sell Non-Compliant Stock?](#non-compliant)

[6\. FAQs](#faqs)

## What Is the Tobacco Products Directive (TPD)?

The TPD is the EU-derived legislation the UK adopted to regulate tobacco and vaping products, covering everything from nicotine strength to packaging and advertising. Every e-liquid and device sold in the UK must be registered with the MHRA (Medicines and Healthcare products Regulatory Agency) under TPD before it can legally reach shelves.

## Key TPD Rules Every Retailer Must Follow

Rule

Limit

Nicotine strength

Maximum 20mg/ml

Tank / pod capacity

Maximum 2ml

E-liquid bottle size

Maximum 10ml

Packaging

Child-resistant, tamper-evident, with health warnings

### Nicotine strength limits (20mg)

No e-liquid or prefilled pod sold in the UK can exceed 20mg/ml nicotine strength — this applies across freebase and [nic salt](https://www.simbavapeswholesale.co.uk/collections/nic-salts) formulations alike.

### Tank and pod capacity limits

Refillable tanks and prefilled pods are capped at 2ml capacity. This is why devices with larger e-liquid reservoirs use a separate refill container alongside a 2ml pod rather than one oversized tank.

### Bottle size restrictions for e-liquid

Standalone e-liquid bottles are capped at 10ml, which is why [e-liquids](https://www.simbavapeswholesale.co.uk/collections/e-liquids) are sold in 10ml units, or as multiple 10ml bottles packaged together for shortfills.

### Packaging and health warnings

All packaging must be child-resistant and tamper-evident, and carry the required health warning covering a set percentage of the pack.

## What's Changing in UK Vape Law in 2026?

### The disposable vape ban

Single-use disposable vapes are now banned in the UK. Compliant stock means rechargeable devices with replaceable or refillable pods — see our [disposable vape alternatives](https://www.simbavapeswholesale.co.uk/collections/bulk-disposable-vapes-alternatives) range for compliant options.

### The new Vaping Products Duty

A new excise duty on vaping products affects wholesale and retail pricing across the board. If you haven't reviewed your pricing since it came into effect, it's worth checking your margins are still where you expect them to be.

## How to Stay Compliant as a Retailer

The simplest way to stay compliant is to buy only from suppliers who guarantee TPD-registered stock, keep records of your supplier and batch information, and periodically spot-check packaging for the correct health warnings and child-resistant features. A reliable wholesaler does most of this heavy lifting for you by only stocking compliant products in the first place.

## What Happens if You Sell Non-Compliant Stock?

Trading Standards can seize non-compliant stock, issue fines, and in repeated or serious cases pursue prosecution. Beyond the legal risk, non-compliant stock is often lower quality and damages customer trust in your shop.

## FAQs

**What is the maximum nicotine strength allowed in UK e-liquids?**  
20mg/ml, under TPD regulations.

**What is the maximum tank or pod size under TPD?**  
2ml — this applies to refillable tanks and prefilled pods alike.

**Are disposable vapes still legal to sell in the UK?**  
No, single-use disposable vapes are banned. Rechargeable prefilled and refillable devices remain legal and TPD-compliant.

**How do I know if my supplier's stock is TPD compliant?**  
Ask directly and check for MHRA registration, correct health warnings, and compliant tank/bottle sizes — a trustworthy wholesaler will confirm this without hesitation.

**Tags:** e-liquid bottle size rules, is my vape shop TPD compliant, nicotine strength limit uk vapes, tank size limit vape uk, TPD regulations explained uk, vape packaging requirements uk, vaping products duty explained

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> Source: [Simba Vapes Wholesale](https://www.simbavapeswholesale.co.uk/blogs/news/tpd-vape-regulations-2026)