We know that there is a lot of information and things to remember when it comes to buying at auction. To help, we’ve answered some of our most frequently asked questions below. If you have any other questions please contact us.

Property Auctions

What is the bidder security and how do I pay it?

A bidder security payment authorisation is required for each lot you wish to bid for. This is detailed on the payments page when you register and an amount will be held on your debit card via our secure online payment method.

The amount required is as follows:

  • Commercial Auctions -£10,000 per lot and inclusive of the Allsop buyer’s fee*
  • Residential Auctions - per lot and inclusive of the Allsop buyer’s fee*
    • Guide price: £1 - £49,999 - bidder security payable = £2,000per lot
    • Guide price: £50,000 - £149,999 - bidder security payable = £5,000 per lot
    • Guide price: £150,000 and above - bidder security payable = £10,000 per lot

* For details of the Allsop buyer’s fee see How to Buy Property at Auction

News and Blogs

Allsop hires commercial auction specialist David Margolis as a partner
News 06/07/26

Allsop hires commercial auction specialist David Margolis as a partner

Commercial Auction | Auction

Allsop has appointed industry specialist David Margolis as a salaried partner to help grow the firm’s market-leading commerci...

Allsop brings 88 lots to market in July commercial auction catalogue
News 01/07/26

Allsop brings 88 lots to market in July commercial auction catalogue

Commercial Auction | Auction

Allsop has released its July commercial auction catalogue featuring 88 lots offering a broad mix of investment and mixed-use ...

Allsop raises £47M at June auction, taking 2026 residential total to almost £300 million
News 30/06/26

Allsop raises £47M at June auction, taking 2026 residential total to almost £300 million

Auction | Residential Auction

Achieved a success rate of 86%

Commercial property auctions don't just survive uncertain times — they thrive in them
Blog 22/06/26

Commercial property auctions don't just survive uncertain times — they thrive in them

Commercial Auction | Auction

With investors navigating shifting interest rates and an unpredictable macro outlook, the auction room offers something incre...