Sporegen Limited company overview
Sporegen Limited is a private limited company registered with company number 08001035. It was incorporated on 22 Mar 2012 and its current status is active.
The registered office is at The London Bioscience Innovation Centre, 2 Royal College Street, London, NW1 0NH. The company has 1 active officer. It was previously called Holloway Immunology Ltd.
Sporegen Limited upcoming deadlines
Year end accounts
Due 31 Dec 2027
Confirmation statement
Due 7 Dec 2026
Corporation tax payment
Due 1 Jan 2028
Dates are the ones Companies House holds for this company. Late accounts trigger automatic Companies House penalties starting at £150, and HMRC charges interest on late corporation tax.
Sporegen Limited at a glance
14 years
Trading age
5,351 days since incorporation
1
Active officers
Simon
60
Filings on record
Latest: 10 Sep 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Sporegen Limited
Former officers
Nature of business (SIC codes)
72110
Research and experimental development on biotechnology
Allowable expenses for Sporegen Limited
Based on Sporegen Limited's SIC code (72110), these are typical tax-deductible expenses for a professional & creative services company. Claiming them lowers the profit you pay corporation tax on.
Design tools & equipment
Creative software, cameras, drawing tablets and props.
Professional memberships
HMRC-approved professional body subscriptions.
Business travel
Trains, flights, hotels and subsistence for client work.
Working from home
A share of household bills or the £6-a-week flat rate.
Vehicle & mileage
45p a mile for the first 10,000 business miles in a personal car.
Staff & director salaries
Wages, employer NI and pension contributions paid through PAYE.
Accountancy & legal fees
Bookkeeping, year-end accounts, tax advice and company secretarial costs.
Business insurance
Public liability, professional indemnity and employer's liability cover.
Phone & internet
Business mobile contracts, broadband and a share of home internet.
General guidance only — every expense must be wholly and exclusively for business. Ask an accountant
Tax guide for businesses like Sporegen Limited
How much tax does a professional & creative services company pay?
UK companies pay corporation tax at 19% on profits up to £50,000, rising to 25% above £250,000, with marginal relief in between. Claiming every allowable expense reduces taxable profit.
Does a company like Sporegen Limited need to register for VAT?
VAT registration is compulsory once taxable turnover passes £90,000 in any rolling 12 months. Many businesses register voluntarily to reclaim VAT on costs.
How much does an accountant cost for a limited company in London?
Fixed-fee accountants typically charge £60–£200 a month for a small limited company, covering year-end accounts, corporation tax and the confirmation statement.
Can directors of Sporegen Limited pay themselves in dividends?
Most small company directors take a low salary plus dividends. Dividends are paid from profits after corporation tax, with an annual £500 dividend allowance.
Filing history
10 Sep 2026 · AA
Total exemption full accounts made up to 31 Mar 2026
25 Nov 2025 · CS01
Confirmation statement made on 23 Nov 2025 with updates
25 Nov 2025 · PSC04
Change to a person with significant control
20 Aug 2025 · AA
Total exemption full accounts made up to 31 Mar 2025
27 Nov 2024 · CS01
Confirmation statement made on 23 Nov 2024 with no updates
14 Jun 2024 · AA
Total exemption full accounts made up to 31 Mar 2024
28 Nov 2023 · CS01
Confirmation statement made on 23 Nov 2023 with no updates
18 Oct 2023 · AA
Total exemption full accounts made up to 31 Mar 2023
19 Dec 2022 · AA
Total exemption full accounts made up to 31 Mar 2022
25 Nov 2022 · CS01
Confirmation statement made on 23 Nov 2022 with no updates
26 Nov 2021 · AA
Total exemption full accounts made up to 31 Mar 2021
23 Nov 2021 · CS01
Confirmation statement made on 23 Nov 2021 with updates
23 Nov 2021 · RESOLUTIONS
Resolutions
23 Mar 2021 · CS01
Confirmation statement made on 22 Mar 2021 with updates
19 Aug 2020 · AA
Total exemption full accounts made up to 31 Mar 2020
23 Mar 2020 · CS01
Confirmation statement made on 22 Mar 2020 with no updates
4 Nov 2019 · AD01
Registered office address changed on 4 Nov 2019
18 Oct 2019 · AA
Total exemption full accounts made up to 31 Mar 2019
28 Mar 2019 · CS01
Confirmation statement made on 22 Mar 2019 with no updates
26 Mar 2019 · PSC04
Change to a person with significant control
Showing the latest 20 of 60 filings. See the full history on Companies House
Accounting services for Sporegen Limited
From tax to payroll, find accountants who look after every part of Sporegen Limited’s finances.
Year-end accounts
Statutory accounts prepared and filed with Companies House on time, every year.
Corporation tax
CT600 returns filed with HMRC and tax planned so you only pay what you owe.
Payroll
Pay your team on time every month, with RTI submissions and pensions handled.
VAT & bookkeeping
Keep your books tidy and your VAT returns MTD-ready all year round.
Confirmation statement
Your annual confirmation statement checked and filed before the deadline.
Management accounts
Monthly or quarterly reports so you can see how the business is really doing.
More about Sporegen Limited
About Sporegen Limited
Sporegen Limited is a UK private limited company based in London, registered at Companies House as company number 08001035 since 22 Mar 2012. Its listed activities include research and experimental development on biotechnology. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Sporegen Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Sporegen Limited has 60 filings on record. Keeping on top of these deadlines avoids automatic penalties from Companies House and HMRC, which start at £150 for late accounts.
Looking for an accountant in London?
Businesses like Sporegen Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near London and get free quotes in minutes.
This page shows public information from Companies House. Director of Sporegen Limited?
Sporegen Limited – frequently asked questions
What is the company number of Sporegen Limited?
Sporegen Limited is registered at Companies House under company number 08001035.
When was Sporegen Limited incorporated?
Sporegen Limited was incorporated on 22 Mar 2012 as a private limited company.
Who are the directors of Sporegen Limited?
Current officers are Simon Michael, Dr Cutting (director).
What does Sporegen Limited do?
The company's registered nature of business (SIC) is 72110 – Research and experimental development on biotechnology.
Where is Sporegen Limited registered?
The registered office address is The London Bioscience Innovation Centre, 2 Royal College Street, London, NW1 0NH.
Is Sporegen Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was total exemption full accounts made up to 31 Mar 2026 on 10 Sep 2026.