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Company No. 14691699 · Incorporated 27 Feb 2023

OX39 Books Limited

Registered name: OX39 BOOKS LIMITED

OX39 Books Limited made £53.3k revenue and £36.9k profit in the year to 28 Feb 2025.

OX39 Books Limited’s revenue grew 848% to £53.3k in the year to 28 Feb 2025, with £36.9k profit and 0 employees. The company is classified under “book publishing” and is based in London; we hold 2 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 58110Book publishing
Status
Active
Location
London, London
Age
3 yrs · since 2023
Type
Private Limited Company
Latest accounts · year to 28 Feb 2025

Key figures

IndependentSmall teamCapital-lightYoung and profitableOperating leverage
Revenue
£53.3k
Growth ▲848.2%
Profit
£36.9k
Growth ▲1857%
Profit margin
69.3%
 
Employees
0
Change —
Profit / employee
—
 
Profitable streak
2yrs
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 to28 Feb 202428 Feb 2025
DisclosureFull P&LFull P&L
Profit & loss
Revenue (turnover)£5.6k£53.3k
Profit after tax£1.9k£36.9k
Profit (best available)£1.9k£36.9k
Staff costs£0£430
Employees (average)00
Ratios
Profit margin33.6%69.3%
Growth (year on year)
Revenue growth—▲848.2%
Profit growth—▲1857%
Balance sheet — indirect signals, not revenue
Net assets£1.9k£38.8k
Fixed assets£0£0
Current assets£1.9k£38.8k
SourceFullAccounts · bulk data Aug 2024FullAccounts · bulk data Oct 2025
Derived from the latest filing

How the business works

Profit margin
69.3%
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
0%
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
▲1958%
Now £38.8k
Cash at bank
—
Now —
Headcount
—
Now 0
Deferred income
—
Now —
Fixed assets
—
Now £0
Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 28 Feb 2025 (profit £36.9k), from the Companies House accounts bulk data published Oct 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.