---
title: What replaced WOWGR: owner registration was abolished in March 2025
description: WOWGR owner registration for warehoused goods was abolished on 3 March 2025. Only warehousekeepers still register. Here is what changed and what proves cask ownership now.
url: https://www.whiskeycask.org/casks/what-replaced-wowgr
published: 2026-07-29
updated: 2026-07-29
author: WhiskeyCask Editorial
source: WhiskeyCask (https://www.whiskeycask.org)
---

**Owner registration under WOWGR was abolished on 3 March 2025.** If you are being shown a WOWGR
number as proof that you will become a registered owner of a cask, you are being shown something that
has not existed for over a year.

WOWGR — the Warehousekeepers and Owners of Warehoused Goods Regulations 1999 — used to require both
the *warehousekeeper* and, in defined circumstances, the *owner* of goods held under duty suspension
to be registered with HMRC. The owner half of that has gone. The warehousekeeper half has not.

## What changed and what did not

| | Before 3 March 2025 | Now |
| --- | --- | --- |
| Warehousekeeper approval | Required | **Still required** |
| Owner registration (WOWGR) | Required in defined cases | **Abolished** |
| Duty suspension in bond | Applies | Applies |
| Proof of ownership | Delivery order | **Delivery order** |

The regulation of the *warehouse* is intact. What disappeared was a registration that some sellers had
been using as a consumer-facing trust signal.

## Why this matters for anyone buying a cask

WOWGR was never designed as a consumer protection. It was an excise-control measure. But because it
sounded official, it was widely repurposed in marketing as though registration meant HMRC had approved
or verified an investment.

It never did. And it now cannot, because the owner registration no longer exists.

Two things follow:

1. **A current WOWGR claim about owner registration is a factual error at best.** Whether it is
   careless or deliberate is a separate question, but it tells you something about how carefully the
   company checks what it tells customers.
2. **The delivery order carries more weight than ever.** With owner registration gone, the
   documentary route to showing that a named person owns an identified cask runs through the
   warehouse's own records.

## What to ask for instead

Ask the seller for all four, in writing:

- The **name and address of the bonded warehouse**, so you can contact it independently.
- The **unique cask reference number**.
- A **delivery order** lodged with that warehouse in your name.
- **Written confirmation from the warehouse itself** that it records you as the owner of that cask.

If a seller cannot or will not provide the fourth, that is the answer to your question.

## Read next

- [What a delivery order is, and why it decides whether you own your cask](/casks/what-a-delivery-order-is)

## Frequently asked questions

### Was WOWGR abolished?

Owner registration under WOWGR was abolished on 3 March 2025. The requirement for owners of goods held in excise warehouses to be registered with HMRC was removed. Warehousekeepers must still be approved by HMRC, so the warehouse itself remains regulated.

### Do I still need a WOWGR number to own a whisky cask?

No. Since 3 March 2025 there is no owner registration to hold. A company that offers to obtain a WOWGR number for you as a private cask owner, or that advertises its own WOWGR number as evidence that you will become a registered owner, is describing a regime that no longer exists.

### What proves whisky cask ownership now that WOWGR is gone?

A delivery order lodged with and acknowledged by the bonded warehouse, recording a specific identified cask in your name. Confirm it directly with the warehouse using contact details you obtain independently of the seller.

### Is the bonded warehouse still regulated after the WOWGR change?

Yes. Warehousekeepers still require HMRC approval to operate an excise warehouse. What changed is that the owners of goods stored there no longer register separately.