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Company No. 03026295 · Incorporated 24 Feb 1995

Downs Syndrome Diamond Foundation Limited

Registered name: DOWNS SYNDROME DIAMOND FOUNDATION LIMITED

Downs Syndrome Diamond Foundation Limited made £479k revenue and £56k profit in the year to 31 Dec 2023.

Downs Syndrome Diamond Foundation Limited’s revenue was £479k in the year to 31 Dec 2023, with £56k profit. The company is classified under “activities of other membership organizations” and is based in London.

Full P&L filedSection S · Other service activitiesSIC 94990Activities of other membership organizations n.e.c.
Status
Active
Location
London, London
Age
31 yrs · since 1995
Type
Private Limited Company
Latest accounts · year to 31 Dec 2023

Key figures

Independent
Revenue
£479k
Growth —
Profit
£56k
Growth —
Profit margin
11.7%
 
Employees
—
Change —
Profit / employee
—
 
Profitable streak
1yr
Consecutive profitable years in our data

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

1 filed year

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 2023
DisclosureFull P&L
Profit & loss
Revenue (turnover)£479k
Cost of sales£11.7k
Operating profit£468k
Profit before tax£468k
Profit after tax£56k
Profit (best available)£56k
Employees (average)—
Ratios
Profit margin11.7%
Balance sheet — indirect signals, not revenue
Net assets—
SourceAccounts · bulk data Sep 2025
Derived from the latest filing

How the business works

Profit margin
11.7%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
—
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
—
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
—
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
—
Now —
Cash at bank
—
Now —
Headcount
—
Now —
Deferred income
—
Now —
Fixed assets
—
Now —
Same industry, similar size

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Sources

Latest figures from accounts for the year to 31 Dec 2023 (profit £56k), from the Companies House accounts bulk data published Sep 2025. Spotted an error? Request a correction.

Updated from Companies House on 12 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.