How much does Guided Ultrasonics Limited make?

Guided Ultrasonics Limited reported revenue of £5.3m and a loss of £1.5m in the year to 31 Jul 2025, according to its accounts filed at Companies House.

How many employees does Guided Ultrasonics Limited have?

Guided Ultrasonics Limited reported an average of 54 employees in the year to 31 Jul 2025.

Is Guided Ultrasonics Limited profitable?

No — Guided Ultrasonics Limited reported a loss of £1.5m in the year to 31 Jul 2025.

Company No. 03809900 · Incorporated 20 Jul 1999

Guided Ultrasonics Limited

Registered name: GUIDED ULTRASONICS LIMITED

Guided Ultrasonics Limited made £5.3m revenue and a £1.5m loss in the year to 31 Jul 2025. read from filing text

Guided Ultrasonics Limited’s revenue fell 34% to £5.3m in the year to 31 Jul 2025, with a loss of £1.5m and 54 employees. The company is classified under “manufacture of other electrical equipment” and is based in Brentford; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 27900Manufacture of other electrical equipment SIC 96090Other service activities n.e.c.

Status: Active
Location: Brentford, London
Age: 27 yrs · since 1999
Type: Private Limited Company

Latest accounts · year to 31 Jul 2025

Key figures

Independent

Revenue

£5.3m

Growth ▼34.3%

Profit

−£1.5m

Growth ▼263.6%

Profit margin

−27.6%

Gross 61.7%

Employees

Change ▼8.5%

Profit / employee

−£27.2k

Revenue/employee £98.9k

Profitable streak

0yrs

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 Jul 2022	31 Jul 2023	31 Jul 2024	31 Jul 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£8.4m	£9.5m	£8.1m	£5.3m
Cost of sales	£2.7m	£3.3m	£2.6m	£2m
Gross profit	£5.7m	£6.2m	£5.5m	£3.3m
Operating profit	£1.4m	£1.4m	£597k	−£2m
Profit before tax	£1.3m	£1.5m	£789k	−£1.9m
Profit after tax	£1.6m	£1.7m	£899k	−£1.5m
Profit (best available)	£1.6m	£1.7m	£899k	−£1.5m
Employees (average)	54	58	59	54
Ratios
Profit margin	19.3%	17.7%	11.1%	−27.6%
Gross margin	67.7%	65.2%	68.1%	61.7%
Revenue per employee	£156k	£164k	£138k	£98.9k
Profit per employee	£30k	£29k	£15.2k	−£27.2k
Growth (year on year)
Revenue growth	—	▲13.5%	▼14.9%	▼34.3%
Profit growth	—	▲4%	▼46.6%	▼263.6%
Headcount growth	—	▲7.4%	▲1.7%	▼8.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£5.6m	£5.1m	£5.4m	£2.9m
Net assets	£14.2m	£14.6m	£15.9m	£12.5m
Fixed assets	£4.9m	£5.1m	£5.2m	£4.7m
Current assets	£10.4m	£11.1m	£11.8m	£8.7m
Debtors	£1.6m	£1.8m	£1.6m	£1.6m
Deferred income	£800k	£969k	£611k	£581k
Source	FullAccounts · bulk data Apr 2024	FullAccounts · bulk data Apr 2024	FullAccounts · bulk data Apr 2025	FullAccounts · bulk data Apr 2026

Derived from the latest filing

How the business works

Profit margin: −27.6%; Profit ÷ revenue.
Gross margin: 61.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £98.9k; Revenue ÷ average employees.
Profit per employee: −£27.2k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 88.2%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 10.9%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 30.5%; 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: ▼21%; Now £12.5m
Cash at bank: ▼46%; Now £2.9m
Headcount: ▼8%; Now 54
Deferred income: ▼5%; Now £581k
Fixed assets: ▼9%; Now £4.7m

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 31 Jul 2025 (profit −£1.5m), from the Companies House accounts bulk data published Apr 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.