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Company No. 11564900 · Incorporated 12 Sep 2018

Mount Sierra Ltd

Registered name: MOUNT SIERRA LTD

Mount Sierra Ltd made £87k revenue and £602 profit in the year to 30 Sep 2025.

Mount Sierra Ltd’s revenue was £87k in the year to 30 Sep 2025, with £602 profit and 1 employee. The company is classified under “other human health activities” and is based in West Drayton; 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
West Drayton, London
Age
8 yrs · since 2018
Type
Private Limited Company
Latest accounts · year to 30 Sep 2025

Key figures

IndependentSmall teamCapital-light
Revenue
£87k
Growth —
Profit
£602
Growth —
Profit margin
0.7%
Gross 100%
Employees
1
Change 0%
Profit / employee
£602
Revenue/employee £87k
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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to30 Sep 202230 Sep 202330 Sep 202430 Sep 2025
DisclosureNo P&LNo P&LNo P&LFull P&L
Profit & loss
Revenue (turnover)———£87k
Gross profit———£87k
Operating profit———£990
Profit before tax———£990
Profit after tax———£602
Profit (best available)———£602
Employees (average)1111
Ratios
Profit margin———0.7%
Gross margin———100%
Revenue per employee———£87k
Profit per employee———£602
Growth (year on year)
Headcount growth—0%0%0%
Balance sheet — indirect signals, not revenue
Cash at bank———£1.2k
Net assets£1£2.4k£3.5k£4.1k
Fixed assets£6.6k£5.8k£5.3k£4.2k
Current assets£2.2k£4.7k£11.4k£2.3k
Debtors———£1.1k
SourceFullAccounts · bulk data Jun 2024FullAccounts · bulk data Jun 2024FullAccounts · bulk data Oct 2025FullAccounts · bulk data Jul 2026
Derived from the latest filing

How the business works

Profit margin
0.7%
Profit ÷ revenue.
Gross margin
100%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£87k
Revenue ÷ average employees.
Profit per employee
£602
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
4.8%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
1.3%
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
▲17%
Now £4.1k
Cash at bank
—
Now £1.2k
Headcount
0%
Now 1
Deferred income
—
Now —
Fixed assets
▼20%
Now £4.2k
Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £602), from the Companies House accounts bulk data published Jul 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.