Skip to content
CompanySight
Company No. 06076464 · Incorporated 31 Jan 2007

Interface Clinical Services Ltd

Registered name: INTERFACE CLINICAL SERVICES LTD

Part of Iqvia Holdings Inc. group

Interface Clinical Services Ltd made £26.3m revenue and £5.9m profit in the year to 31 Dec 2024.

Interface Clinical Services Ltd’s revenue grew 23% to £26.3m in the year to 31 Dec 2024, with £5.9m profit and 253 employees. The company is classified under “other human health activities” and is based in Reading; we hold 4 years of its filed accounts.

Full P&L filedSection Q · Human health and social workSIC 86900Other human health activities
Status
Active
Location
Reading, South East
Age
19 yrs · since 2007
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 2024

Key figures

Capital-lightOperating leverageCash flow filed
Revenue
£26.3m
Growth ▲23.3%
Profit
£5.9m
Growth ▲99.1%
Profit margin
22.4%
Gross 48.2%
Employees
253
Change ▲8.1%
Profit / employee
£23.3k
Revenue/employee £104k
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 to31 Dec 202131 Dec 202231 Dec 202331 Dec 2024
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£11.5m£16m£21.4m£26.3m
Cost of sales£5.6m£8.8m£12.5m£13.6m
Gross profit£5.9m£7.3m£8.8m£12.7m
Operating profit£2.3m£2.4m£3.8m£7.1m
Profit before tax£2.3m£2.4m£3.9m£7.9m
Profit after tax£1.9m£1.9m£3m£5.9m
Profit (best available)£1.9m£1.9m£3m£5.9m
Staff costs£8.2m£12.1m£15.8m£17.2m
Employees (average)137176234253
Ratios
Profit margin16.1%12.1%13.9%22.4%
Gross margin51.2%45.3%41.4%48.2%
Revenue per employee£84.2k£91k£91.3k£104k
Profit per employee£13.6k£11k£12.7k£23.3k
Cash conversion−296.9%120.8%−40.5%64%
Growth (year on year)
Revenue growth—▲38.9%▲33.4%▲23.3%
Profit growth—▲4.3%▲52.5%▲99.1%
Headcount growth—▲28.5%▲33%▲8.1%
Balance sheet — indirect signals, not revenue
Cash at bank£8.2m£5.4m£6.9m£3.1m
Net assets£4.6m£6.5m£9.5m£15.4m
Fixed assets£102k£123k£108k£139k
Current assets£12.1m£10.7m£15m£24.1m
Debtors£3.7m£4.3m£5.4m£5.8m
Deferred income£2.3m£1.8m£3.8m£4.7m
Cash from operations−£6.9m£2.8m−£1.5m£4.5m
SourceAccounts · bulk data Nov 2023Accounts · bulk data Nov 2023FullAccounts · bulk data Jun 2025FullAccounts · bulk data Sep 2025
Derived from the latest filing

How the business works

Profit margin
22.4%
Profit ÷ revenue.
Gross margin
48.2%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£104k
Revenue ÷ average employees.
Profit per employee
£23.3k
Profit ÷ average employees.
Cash conversion
64%
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
0.5%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
18%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
21.8%
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
▲62%
Now £15.4m
Cash at bank
▼55%
Now £3.1m
Headcount
▲8%
Now 253
Deferred income
▲24%
Now £4.7m
Fixed assets
▲28%
Now £139k

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

  1. Iqvia Holdings Inc. (registered outside the UK register)ultimate parent75–100%
  2. Iqvia RDS UK Holdings Ltd.75–100%
  3. Iqvia RDS Holdings75–100%
  4. Iqvia Ltd.75–100%
  5. Interface Clinical Services Ltdthis company

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

Sister companies (28)

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

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £5.9m), from the Companies House accounts bulk data published Sep 2025. 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.