Company lists · Data refreshed October 2026

Top 25 Mini warehouse operators based in the United Kingdom

RevenueBase identified 370 company matches for mini warehouse operators associated with the United Kingdom as of October 2026 and tracks 2,777 professional contacts across them, including 834 with verified work emails. London is the largest hub.

This list covers company matches for mini warehouse operators associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built
370Companies
2,777Contacts tracked
834Verified emails
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The 25 largest mini warehouse operators based in the United Kingdom

Ranked by team size
Top 25 of 370 company matches for mini warehouse operators based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBorehamwood, United KingdomHQ recorded Oct 18, 2026201-500420 contacts →

Exact match

“Safestore is the UK’s largest self-storage group, with 205 self-storage facilities across the UK and Europe.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchBagshot, United KingdomHQ recorded Oct 18, 2026501-1,000324 contacts →

Exact match

“Big Yellow Self Storage is Britain’s favourite self storage company providing secure and modern storage for homes and businesses.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchStockton-on-tees, United KingdomHQ recorded Oct 18, 2026201-500104 contacts →

Exact match

“Mobile Mini UK Ltd was founded in 1983 and is part of Mobile Mini Inc who are the world's leading provider of portable storage solutions with a total lease fleet of approximately…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-200100 contacts →

Exact match

“Janus International Europe, part of Janus International Group, is the market-leading provider of self storage doors, relocatable units, and access control solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchMiddlesex, United KingdomHQ recorded Oct 18, 202651-20078 contacts →

Exact match

“At Storage King, we make self storage simple, secure, and scalable.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-20055 contacts →

Exact match

“easyStorage is a member of the easy family of brands, offering the no-frills approach to storage.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchBicester, United KingdomHQ recorded Oct 18, 202651-20048 contacts →

Exact match

“We offer secure self storage for homes and businesses.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-20043 contacts →

Exact match

“Ready Steady Store began in 2005 and now has +20 stores across the UK.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchDundee, United KingdomHQ recorded Oct 18, 202611-5039 contacts →

Exact match

“Kangaroo Self Storage provides secure self storage for business and domestic customers as well as students.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 18, 202611-5038 contacts →

Exact match

“London's premier independent, and multiple award winning, self storage operator.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchSlough, United KingdomHQ recorded Oct 18, 202651-20038 contacts →

Exact match

“Space Station is a self-storage company based in the Greater London area, with facilities across both London, Birmingham and the Midlands.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchBelfast, United KingdomHQ recorded Oct 18, 202611-5037 contacts →

Exact match

“Stora is the operating platform powering more than 25% of the UK’s self storage facilities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchSurrey, United KingdomHQ recorded Oct 18, 202611-5037 contacts →

Exact match

“Kelly's Storage has been in the business of supplying, managing and perfecting storage solutions for over 80 years of success.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchWilmslow, United KingdomHQ recorded Oct 18, 202611-5034 contacts →

Exact match

“SureStore Self Storage is an industry leading, multi-site self-storage provider founded by Mike Wilson and Andy Wood in 2007; With 13 UK based, state-of-the-art, multipurpose…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchPaisley, United KingdomHQ recorded Oct 18, 202611-5031 contacts →

Exact match

“With over 15 years’ industry expertise, Storage Vault provides expert solutions for domestic and business storage customers alike.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Oct 18, 202611-5028 contacts →

Exact match

“Our self storage facilities are ideal for anyone who needs some extra space in their life.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchBridgwater, United KingdomHQ recorded Oct 18, 202611-5024 contacts →

Exact match

“UK Storage Company offers self-storage across the country for businesses, households, and students.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchLiverpool, United KingdomHQ recorded Oct 18, 2026201-50024 contacts →

Exact match

“Store First offers the best self-storage facilities for domestic and business use.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchHampshire, United KingdomHQ recorded Oct 18, 2026201-50022 contacts →

Exact match

“Lok’nStore Ltd is a leading supplier of low-cost, self-storage space for household and business use.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchEdinburgh, United KingdomHQ recorded Oct 18, 202651-20021 contacts →

Exact match

“Alligator was preceded by Armadillo and before that there was Aardvark.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Magenta Self Storage provides secure, indoor self storage space suitable for both business and private storage requirements.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“We're here to look after your belongings, so you can focus on the important things.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchNewton Abbot, United KingdomHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“Established in 1975, the Dainton Group now has 14 depots throughout the South West of England and South Wales offering domestic and commercial customers Self Storage facilities…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“HOLD is a new self storage business helping Londoners and local businesses make more space for what matters.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Storebox Self Storage is a storage company that focuses on providing affordable, high-quality storage solutions to business and domestic customers across the UK and Ireland.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 370 mini warehouse operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 834 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mini warehouse operators based in the United Kingdom at a glance

As of Oct 18, 2026
30.0%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
272
11-50
60
51-200
9
201-500
7
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 370 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “mini warehouse operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 834 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mini warehouse operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mini warehouse operators are there based in the United Kingdom?

RevenueBase identified 370 company matches for mini warehouse operators associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Safestore Self Storage tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mini warehouse operators?

London leads with 23 company records, followed by Manchester (7) and Belfast (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 834 professional contacts with verified work emails tracked across these 370 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.