How much does Klima-Therm Limited make?

Klima-Therm Limited reported revenue of £6.7m and £16.3k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Klima-Therm Limited have?

Klima-Therm Limited reported an average of 10 employees in the year to 31 Dec 2025.

Is Klima-Therm Limited profitable?

Yes — Klima-Therm Limited reported a profit of £16.3k in the year to 31 Dec 2025.

Company No. 01650838 · Incorporated 13 Jul 1982

Klima-Therm Limited

Registered name: KLIMA-THERM LIMITED

Part of Calibre Services Group Limited group

Klima-Therm Limited made £6.7m revenue and £16.3k profit in the year to 31 Dec 2025.

Klima-Therm Limited’s revenue fell 14% to £6.7m in the year to 31 Dec 2025, with £16.3k profit and 10 employees. The company is classified under “wholesale of other machinery and equipment”; we hold 4 years of its filed accounts.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 46690Wholesale of other machinery and equipment

Status: Active
Location: London
Age: 44 yrs · since 1982
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-lightCash flow filed

Revenue

£6.7m

Growth ▼14.1%

Profit

£16.3k

Growth ▼94.1%

Profit margin

0.2%

Gross 23%

Employees

Change 0%

Profit / employee

£1.6k

Revenue/employee £667k

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 to	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Profit only	Profit only	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	—	£7.8m	£6.7m
Cost of sales	—	—	£5.9m	£5.1m
Gross profit	—	—	£1.9m	£1.5m
Operating profit	—	—	£383k	£48.4k
Profit before tax	—	—	£381k	£47.6k
Profit after tax	£367k	£238k	£278k	£16.3k
Profit (best available)	£367k	£238k	£278k	£16.3k
Employees (average)	8	9	10	10
Ratios
Profit margin	—	—	3.6%	0.2%
Gross margin	—	—	24.1%	23%
Revenue per employee	—	—	£777k	£667k
Profit per employee	£45.9k	£26.5k	£27.8k	£1.6k
Cash conversion	—	—	57.1%	−1725%
Growth (year on year)
Revenue growth	—	—	—	▼14.1%
Profit growth	—	▼35.1%	▲16.6%	▼94.1%
Headcount growth	—	▲12.5%	▲11.1%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£1.1m	£1.7m	£1.9m	£1.1m
Net assets	£1.3m	£1.3m	£1.6m	£1.2m
Fixed assets	£11.9k	£7.1k	£5.7k	£4.4k
Current assets	£6.2m	£4.5m	£4.1m	£5.6m
Debtors	£3.2m	£689k	£634k	£2.8m
Deferred income	£846k	£575k	£415k	£586k
Cash from operations	£105k	£774k	£218k	−£835k
Source	Accounts · bulk data Jun 2024	Accounts · bulk data Jun 2024	FullAccounts · bulk data May 2025	FullAccounts · bulk data Aug 2026

Derived from the latest filing

How the business works

Profit margin: 0.2%; Profit ÷ revenue.
Gross margin: 23%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £667k; Revenue ÷ average employees.
Profit per employee: £1.6k; Profit ÷ average employees.
Cash conversion: −1725%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 8.8%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 41.6%; 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: ▼24%; Now £1.2m
Cash at bank: ▼40%; Now £1.1m
Headcount: 0%; Now 10
Deferred income: ▲41%; Now £586k
Fixed assets: ▼23%; Now £4.4k

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

Calibre Services Group Limitedultimate parent75–100%
LH PLC75–100%
Klima-Therm Limitedthis company

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

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £16.3k), from the Companies House accounts bulk data published Aug 2026. Spotted an error? Request a correction.

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