How much does Spectrum Fire and Security Group Ltd make?

Spectrum Fire and Security Group Ltd reported revenue of £960k and £166k profit in the year to 30 Sep 2025, according to its accounts filed at Companies House.

How many employees does Spectrum Fire and Security Group Ltd have?

Spectrum Fire and Security Group Ltd reported an average of 5 employees in the year to 30 Sep 2025.

Is Spectrum Fire and Security Group Ltd profitable?

Yes — Spectrum Fire and Security Group Ltd reported a profit of £166k in the year to 30 Sep 2025.

Company No. 10957406 · Incorporated 12 Sep 2017

Spectrum Fire and Security Group Ltd

Registered name: SPECTRUM FIRE AND SECURITY GROUP LTD

Spectrum Fire and Security Group Ltd made £960k revenue and £166k profit in the year to 30 Sep 2025.

Spectrum Fire and Security Group Ltd’s revenue grew 48% to £960k in the year to 30 Sep 2025, with £166k profit and 5 employees. The company is classified under “electrical installation” and is based in Canvey Island; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43210Electrical installation

Status: Active
Location: Canvey Island, East of England
Age: 9 yrs · since 2017
Type: Private Limited Company

Latest accounts · year to 30 Sep 2025

Key figures

IndependentSmall teamCapital-lightOperating leverageBoring industry

Revenue

£960k

Growth ▲47.5%

Profit

£166k

Growth ▲52.4%

Profit margin

17.3%

Gross 54.4%

Employees

Change ▲25%

Profit / employee

£33.2k

Revenue/employee £192k

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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	30 Sep 2022	30 Sep 2023	30 Sep 2024	30 Sep 2025
Disclosure	No P&L	No P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	—	£651k	£960k
Cost of sales	—	—	£348k	£438k
Gross profit	—	—	£303k	£522k
Operating profit	—	—	£134k	£209k
Profit before tax	—	—	£140k	£205k
Profit after tax	—	—	£109k	£166k
Profit (best available)	—	—	£109k	£166k
Employees (average)	4	2	4	5
Ratios
Profit margin	—	—	16.8%	17.3%
Gross margin	—	—	46.5%	54.4%
Revenue per employee	—	—	£163k	£192k
Profit per employee	—	—	£27.2k	£33.2k
Growth (year on year)
Revenue growth	—	—	—	▲47.5%
Profit growth	—	—	—	▲52.4%
Headcount growth	—	▼50%	▲100%	▲25%
Balance sheet — indirect signals, not revenue
Cash at bank	£35.8k	£8k	£40.3k	£51.6k
Net assets	£16k	£23.7k	£15.2k	£64.2k
Fixed assets	£11.8k	£14.2k	£10.8k	£56.5k
Current assets	£75.9k	£74.4k	£85.8k	£246k
Debtors	£40.1k	£66.4k	£45.5k	£194k
Deferred income	—	—	£1.8k	£477
Source	FullAccounts · bulk data Jun 2024	FullAccounts · bulk data Jun 2024	FullAccounts · bulk data Jun 2025	FullAccounts · bulk data Jun 2026

Derived from the latest filing

How the business works

Profit margin: 17.3%; Profit ÷ revenue.
Gross margin: 54.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £192k; Revenue ÷ average employees.
Profit per employee: £33.2k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 5.9%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 0.1%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 20.3%; 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: ▲323%; Now £64.2k
Cash at bank: ▲28%; Now £51.6k
Headcount: ▲25%; Now 5
Deferred income: ▼74%; Now £477
Fixed assets: ▲423%; Now £56.5k

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £166k), from the Companies House accounts bulk data published Jun 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.