Overview
Allsop is one of the longest-running and most respected names in UK property auctions. Founded in London, the firm has built a reputation over more than a century for handling high-value commercial and residential lots, attracting professional investors, institutions, and private buyers alike.
What sets Allsop apart from many regional auctioneers is the scale and composition of their catalogues. While most auction houses deal primarily in residential property, Allsop’s roots are firmly planted in the commercial and investment sectors. Their sales regularly feature offices, retail units, industrial premises, ground rent portfolios, and mixed-use buildings alongside more conventional residential lots. This breadth makes them a go-to for buyers who want exposure to asset classes that rarely appear at smaller auction houses.
Allsop operates nationally, though their strongest presence is in London and the South East. Their team includes chartered surveyors, investment specialists, and auction professionals who bring a level of institutional knowledge that distinguishes their operation from the high-volume, low-touch approach of some competitors.
The firm also acts as an adviser to a range of major property companies, local authorities, and housing associations. This means they often handle disposal programmes and portfolio sales that produce unusual or high-quality lots. For investors watching the auction market closely, Allsop sales deserve particular attention because they can surface opportunities that would otherwise be marketed privately or through commercial agents.
How Their Auctions Work
Allsop conducts timed online auctions through the EIG (Essential Information Group) Online Auctions platform. This is the same platform used by a number of major UK auction houses, so if you have used EIG before, the process will be familiar.
Each auction runs over a fixed period, typically several days. Lots have individual start and end times, and a countdown timer is displayed alongside each listing. If a bid is placed in the final minutes before the lot closes, the timer extends to give other bidders a chance to respond. This anti-sniping mechanism prevents last-second bids from winning without competition.
Before bidding, you need to register on the platform and complete identity verification. This usually involves providing photo ID and proof of address. Once verified, you can browse the catalogue, download legal packs, and place bids.
When you win a lot, you are legally committed to the purchase. Exchange of contracts happens at the fall of the hammer (or at the close of the timed auction), and you will typically need to pay a deposit and the buyer’s premium immediately. Completion usually follows within 20 to 28 working days, though some lots have different timelines set out in their special conditions.
It is essential to read the legal pack before placing any bid. The legal pack contains title documents, searches, leases, and any special conditions that may affect the property or the terms of the sale. Allsop’s lots often involve complex commercial interests, so the legal pack review is not something to skip.
What Types of Properties They Sell
Allsop’s catalogue reflects their heritage as a commercial and investment auctioneer. A typical sale might include:
Commercial investments. Offices, retail units, and industrial premises let to tenants on existing leases. These appeal to investors looking for immediate rental income and are priced based on yield rather than comparable residential values.
Ground rent portfolios. Collections of ground rents from leasehold properties. These have become more complex following leasehold reform legislation, but they still appear regularly at Allsop auctions and attract specialist buyers.
Mixed-use properties. Buildings with both commercial and residential elements. A shop with flats above, for example, or an office building with a converted upper floor. These can offer diversified income streams for the right buyer.
Residential investments. Buy-to-let properties, HMOs, and tenanted residential lots. While Allsop’s residential catalogue is smaller than some competitors, the lots they bring to market tend to be well-presented and accurately described.
Development opportunities. Sites with planning permission or buildings suitable for conversion. These range from single plots to larger development sites, though Allsop’s development lots tend to be in areas with strong demand and established planning frameworks.
Portfolio sales. Allsop sometimes offers entire portfolios of properties as a single lot. These can include dozens of units and are aimed at institutional buyers or well-capitalised private investors.
Average guide prices at Allsop auctions tend to be higher than the market norm. It is not unusual to see residential lots starting at £150,000 and commercial investments guided at £500,000 or more. That said, smaller lots do appear, and the range can be wide within a single catalogue.
Tips for Bidding
Budget for the buyer’s premium. Allsop charges a buyer’s premium on top of the hammer price. This fee is detailed in the special conditions for each lot. Make sure you factor it into your maximum bid calculation so you are not caught out after winning.
Review the legal pack thoroughly. This is important at any auction, but particularly with Allsop’s commercial lots. Lease terms, tenant covenants, service charge obligations, and planning restrictions can all affect the value and viability of a purchase. If you are not experienced with commercial property, instruct a solicitor to review the pack before the auction.
Understand yield calculations. Many of Allsop’s commercial lots are priced on the basis of their rental yield. If you are new to commercial auction buying, spend time understanding how yields work, what constitutes a good yield in different sectors, and how tenant quality affects pricing.
Watch several auctions before bidding. If you are unfamiliar with Allsop’s format, observe a few timed auctions to understand the pace of bidding, how the time extension mechanism works, and how competitive different lot types tend to be.
Set your limit and stick to it. The quality of Allsop’s catalogue means lots can attract strong competition, particularly for well-let commercial investments. Decide your maximum bid in advance and resist the temptation to exceed it in the heat of bidding.
Arrange finance early. If you are using auction finance or a bridging loan, have your facility agreed in principle before the auction. Completion timelines are fixed, and failure to complete on time can result in penalties or loss of your deposit.
Track Allsop Lots on Estately
Estately indexes Allsop’s auction catalogue and applies automated analysis to every lot. When a new Allsop sale is published, each property is collected, categorised, and run through Estately’s deal rating engine.
For every lot, Estately generates a financial summary that includes estimated after-repair value (ARV), maximum offer calculations, projected rental income, renovation cost estimates, and an overall deal rating. This saves hours of manual research and lets you quickly identify which lots in a large Allsop catalogue are worth investigating further.
You can also use Estately’s strategy overlays to filter Allsop lots by investment criteria. Whether you are looking for properties near planned infrastructure projects, in regeneration zones, or within specific yield brackets, the overlay system helps you find relevant opportunities without scrolling through the entire catalogue.
Auction Replay lets you review the bidding history on past Allsop lots. This is useful for understanding the competitive landscape, seeing how much lots typically sell above or below guide price, and refining your bidding strategy for future sales.
Because Allsop’s catalogue refreshes on a regular cycle, Estately’s tracking keeps pace with new lots as they are listed, price changes as guide prices are updated, and status changes as lots are sold or withdrawn.
Frequently Asked Questions
Answers to common questions about Allsop auctions are provided in the FAQ section above. If you have a question not covered here, Allsop’s auction team can be contacted directly through their website, and Estately’s in-app assistant Harland can help you interpret lot data and bidding patterns for any tracked Allsop property.