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Company No. 04037228 · Incorporated 20 Jul 2000

UK Thermos Limited

Registered name: UK THERMOS LIMITED

Part of King Warm Investments Limited group

UK Thermos Limited made £14.3m revenue and £997k profit in the year to 31 Dec 2025. read from filing text

UK Thermos Limited’s revenue grew 12% to £14.3m in the year to 31 Dec 2025, with £997k profit and 17 employees. The company is classified under “wholesale of household goods (other than musical instruments)” and is based in Leeds; we hold 4 years of its filed accounts.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 46499Wholesale of household goods (other than musical instruments) n.e.c.
Status
Active
Location
Leeds, Yorkshire and The Humber
Age
26 yrs · since 2000
Type
Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Dec 2025

Key figures

Capital-lightOperating leverage
Revenue
£14.3m
Growth ▲12%
Profit
£997k
Growth ▲59.5%
Profit margin
7%
Gross 23.3%
Employees
17
Change ▲6.3%
Profit / employee
£58.7k
Revenue/employee £841k
Profitable streak
4yrs
Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 202231 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing text
Profit & loss
Revenue (turnover)£14.9m£16.2m£12.8m£14.3m
Cost of sales£10.5m£11.9m£10.1m£11m
Gross profit£4.4m£4.2m£2.7m£3.3m
Operating profit£2.8m£2.4m£862k£1.4m
Profit before tax£2.8m£2.3m£833k£1.4m
Profit after tax£2.3m£1.8m£625k£997k
Profit (best available)£2.3m£1.8m£625k£997k
Staff costs£1.4m£1.3m£1.1m£1.3m
Employees (average)24201617
Ratios
Profit margin15.1%11%4.9%7%
Gross margin29.5%26.3%20.8%23.3%
Revenue per employee£621k£809k£798k£841k
Profit per employee£93.8k£89.1k£39.1k£58.7k
Growth (year on year)
Revenue growth—▲8.5%▼21.1%▲12%
Profit growth—▼20.8%▼64.9%▲59.5%
Headcount growth—▼16.7%▼20%▲6.3%
Balance sheet — indirect signals, not revenue
Cash at bank£316k£152k£195k£774k
Net assets£5.8m£5.6m£6.2m£7.2m
Fixed assets£85k£208k£205k£164k
Current assets£9.7m£12.1m£10.9m£11.9m
Debtors£4.8m£6.8m£4.2m£3.9m
Deferred income£1.6m£1.7m£1.1m£1.3m
SourceFullAccounts · bulk data Sep 2024FullAccounts · bulk data Sep 2024FullAccounts · bulk data Sep 2025FullAccounts · bulk data Sep 2026
Derived from the latest filing

How the business works

Profit margin
7%
Profit ÷ revenue.
Gross margin
23.3%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£841k
Revenue ÷ average employees.
Profit per employee
£58.7k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
1.1%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
9.2%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
27.3%
Money owed by customers. Low = customers pay quickly.
Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets
▲16%
Now £7.2m
Cash at bank
▲297%
Now £774k
Headcount
▲6%
Now 17
Deferred income
▲21%
Now £1.3m
Fixed assets
▼20%
Now £164k

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

  1. King Warm Investments Limited (registered outside the UK register)ultimate parent50–75%
  2. UK Thermos Holdings Limited75–100%
  3. UK Thermos Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (1)

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £997k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 22 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.