How much does Pottermore Limited make?

Pottermore Limited reported revenue of £54.3m and £12.9m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Pottermore Limited have?

Pottermore Limited reported an average of 38 employees in the year to 31 Mar 2025.

Is Pottermore Limited profitable?

Yes — Pottermore Limited reported a profit of £12.9m in the year to 31 Mar 2025.

Company No. 06979090 · Incorporated 4 Aug 2009

Pottermore Limited

Registered name: POTTERMORE LIMITED

Pottermore Limited made £54.3m revenue and £12.9m profit in the year to 31 Mar 2025. read from filing text

Pottermore Limited’s revenue grew 11% to £54.3m in the year to 31 Mar 2025, with £12.9m profit and 38 employees. The company is classified under “other information technology service activities” and is based in 3 Dorset Rise; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62090Other information technology service activities

Status: Active
Location: 3 Dorset Rise, London
Age: 17 yrs · since 2009
Type: Private Limited Company

Latest accounts · year to 31 Mar 2025

Key figures

IndependentOperating leverageCash flow filed

Revenue

£54.3m

Growth ▲11.4%

Profit

£12.9m

Growth ▲49.9%

Profit margin

23.7%

Gross 37.4%

Employees

Change ▲18.8%

Profit / employee

£339k

Revenue/employee £1.4m

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 to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£37.8m	£48.2m	£48.8m	£54.3m
Cost of sales	£27.6m	£35.3m	£32.6m	£34m
Gross profit	£10.2m	£12.8m	£16.2m	£20.3m
Operating profit	£6.4m	£9.2m	£12m	£16.1m
Profit before tax	£5.7m	£9.4m	£11.4m	£17.2m
Profit after tax	£4.6m	£7.6m	£8.6m	£12.9m
Profit (best available)	£4.6m	£7.6m	£8.6m	£12.9m
Staff costs	£1.5m	£1.6m	£1.9m	£2m
Employees (average)	24	28	32	38
Ratios
Profit margin	12.2%	15.8%	17.6%	23.7%
Gross margin	26.9%	26.7%	33.2%	37.4%
Revenue per employee	£1.6m	£1.7m	£1.5m	£1.4m
Profit per employee	£192k	£271k	£268k	£339k
Cash conversion	−162.2%	208.2%	86.5%	59.6%
Growth (year on year)
Revenue growth	—	▲27.5%	▲1.3%	▲11.4%
Profit growth	—	▲65.1%	▲13.2%	▲49.9%
Headcount growth	—	▲16.7%	▲14.3%	▲18.8%
Balance sheet — indirect signals, not revenue
Cash at bank	£12.7m	£24.6m	£22.8m	£28.9m
Net assets	—	£6m	£3.7m	£4.9m
Fixed assets	£61k	£30k	—	—
Current assets	£26m	£33.3m	£32.2m	£49.2m
Debtors	£4m	£4.2m	£7.6m	£18.4m
Deferred income	£6m	£7.2m	£7.2m	£8.2m
Cash from operations	−£10.3m	£19.2m	£10.4m	£9.6m
Source	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 23.7%; Profit ÷ revenue.
Gross margin: 37.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £1.4m; Revenue ÷ average employees.
Profit per employee: £339k; Profit ÷ average employees.
Cash conversion: 59.6%; 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: 15.1%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 33.9%; 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: ▲35%; Now £4.9m
Cash at bank: ▲27%; Now £28.9m
Headcount: ▲19%; Now 38
Deferred income: ▲13%; Now £8.2m
Fixed assets: —; Now —

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £12.9m), from the Companies House accounts bulk data published Dec 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.