How much does TDK-Lambda UK Limited make?

TDK-Lambda UK Limited reported revenue of £35.3m and a loss of £4.3m in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does TDK-Lambda UK Limited have?

TDK-Lambda UK Limited reported an average of 319 employees in the year to 31 Mar 2025.

Is TDK-Lambda UK Limited profitable?

No — TDK-Lambda UK Limited reported a loss of £4.3m in the year to 31 Mar 2025.

Company No. 00634143 · Incorporated 4 Aug 1959

TDK-Lambda UK Limited

Registered name: TDK-LAMBDA UK LIMITED

Part of Tdk-Lambda Corporation group

TDK-Lambda UK Limited made £35.3m revenue and a £4.3m loss in the year to 31 Mar 2025.

TDK-Lambda UK Limited’s revenue fell 33% to £35.3m in the year to 31 Mar 2025, with a loss of £4.3m and 319 employees. The company is classified under “manufacture of electronic components” and is based in Ilfracombe; we hold 2 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 26110Manufacture of electronic components

Status: Active
Location: Ilfracombe, South West
Age: 67 yrs · since 1959
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 Mar 2025

Key figures

Revenue

£35.3m

Growth ▼33.4%

Profit

−£4.3m

Growth ▼361.8%

Profit margin

−12.3%

Gross 11.4%

Employees

319

Change ▼8.3%

Profit / employee

−£13.6k

Revenue/employee £111k

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.

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2024	31 Mar 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£52.9m	£35.3m
Cost of sales	£41.3m	£31.3m
Gross profit	£11.7m	£4m
Operating profit	£2.5m	−£5.4m
Profit before tax	£2m	−£5.7m
Profit after tax	£1.7m	−£4.3m
Profit (best available)	£1.7m	−£4.3m
Staff costs	£15.8m	£15m
Employees (average)	348	319
Ratios
Profit margin	3.1%	−12.3%
Gross margin	22.1%	11.4%
Revenue per employee	£152k	£111k
Profit per employee	£4.8k	−£13.6k
Growth (year on year)
Revenue growth	—	▼33.4%
Profit growth	—	▼361.8%
Headcount growth	—	▼8.3%
Balance sheet — indirect signals, not revenue
Cash at bank	£299k	£109k
Net assets	£23.4m	£18.2m
Fixed assets	£15.9m	£16.3m
Current assets	£23.9m	£17.4m
Debtors	£2.7m	£2.3m
Deferred income	£2.6m	£1.5m
Source	FullAccounts · bulk data Mar 2026	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: −12.3%; Profit ÷ revenue.
Gross margin: 11.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £111k; Revenue ÷ average employees.
Profit per employee: −£13.6k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 46.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 4.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 6.6%; 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: ▼22%; Now £18.2m
Cash at bank: ▼64%; Now £109k
Headcount: ▼8%; Now 319
Deferred income: ▼44%; Now £1.5m
Fixed assets: ▲2%; Now £16.3m

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

Tdk-Lambda Corporation (registered outside the UK register)ultimate parent75–100%
TDK-Lambda UK 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).

Same industry, similar size

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit −£4.3m), from the Companies House accounts bulk data published Mar 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.