How much does Thermal Fit Ltd make?

Thermal Fit Ltd reported revenue of £511k and £29.6k profit in the year to 30 Nov 2025, according to its accounts filed at Companies House.

How many employees does Thermal Fit Ltd have?

Thermal Fit Ltd reported an average of 1 employee in the year to 30 Nov 2025.

Is Thermal Fit Ltd profitable?

Yes — Thermal Fit Ltd reported a profit of £29.6k in the year to 30 Nov 2025.

Company No. 12320502 · Incorporated 18 Nov 2019

Thermal Fit Ltd

Registered name: THERMAL FIT LTD

Thermal Fit Ltd made £511k revenue and £29.6k profit in the year to 30 Nov 2025.

Thermal Fit Ltd’s revenue grew 25% to £511k in the year to 30 Nov 2025, with £29.6k profit and 1 employee. The company is classified under “other construction installation” and is based in Brentwood; we hold 3 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43290Other construction installation

Status: Active
Location: Brentwood, East of England
Age: 6 yrs · since 2019
Type: Private Limited Company

Latest accounts · year to 30 Nov 2025

Key figures

IndependentSmall teamCapital-lightBoring industry

Revenue

£511k

Growth ▲24.9%

Profit

£29.6k

Growth ▼17%

Profit margin

5.8%

Gross 19.9%

Employees

Change 0%

Profit / employee

£29.6k

Revenue/employee £511k

Profitable streak

2yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	30 Nov 2023	30 Nov 2024	30 Nov 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£136k	£409k	£511k
Cost of sales	£93.7k	£285k	£409k
Gross profit	£42.1k	£124k	£102k
Operating profit	—	—	£35.7k
Profit before tax	−£9.7k	£35.7k	£36.5k
Profit after tax	−£9.7k	£35.7k	£29.6k
Profit (best available)	−£9.7k	£35.7k	£29.6k
Employees (average)	1	1	1
Ratios
Profit margin	−7.1%	8.7%	5.8%
Gross margin	31%	30.3%	19.9%
Revenue per employee	£136k	£409k	£511k
Profit per employee	−£9.7k	£35.7k	£29.6k
Growth (year on year)
Revenue growth	—	▲201.1%	▲24.9%
Profit growth	—	—	▼17%
Headcount growth	—	0%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£31.5k	£62.1k	£92.6k
Net assets	£47.1k	£77.8k	£107k
Fixed assets	£11.8k	£9.7k	£11.7k
Current assets	£74.5k	£110k	£119k
Debtors	£10.4k	£37.8k	£25.1k
Source	Accounts · bulk data Jan 2024	FullAccounts · bulk data Jan 2025	FullAccounts · bulk data Feb 2026

Derived from the latest filing

How the business works

Profit margin: 5.8%; Profit ÷ revenue.
Gross margin: 19.9%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £511k; Revenue ÷ average employees.
Profit per employee: £29.6k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 2.3%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 4.9%; 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: ▲38%; Now £107k
Cash at bank: ▲49%; Now £92.6k
Headcount: 0%; Now 1
Deferred income: —; Now —
Fixed assets: ▲21%; Now £11.7k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Nov 2025 (profit £29.6k), from the Companies House accounts bulk data published Feb 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.