Deltadot Limited company overview
Deltadot Limited is a private limited company registered with company number 03949707. It was incorporated on 13 Mar 2000 and its current status is active.
The registered office is at London Bioscience Innovation Centre, 2 Royal College Street, London, NW1 0NH. The company has 3 active officers.
Deltadot Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 27 Mar 2027
Corporation tax payment
Due 1 Oct 2027
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.
Deltadot Limited at a glance
26 years
Trading age
9,742 days since incorporation
3
Active officers
John, Nigel, Stuart
205
Filings on record
Latest: 23 Sep 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Deltadot Limited
Former officers
19 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
28990
Manufacture of other special-purpose machinery not elsewhere classified
Allowable expenses for Deltadot Limited
Based on Deltadot Limited's SIC code (28990), these are typical tax-deductible expenses for a manufacturing company. Claiming them lowers the profit you pay corporation tax on.
Raw materials
Materials and components used to make your products.
Machinery & tools
Equipment purchases — often 100% relief via the Annual Investment Allowance.
Workshop costs
Rent, rates, heating and electricity for premises.
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 Deltadot Limited
How much tax does a manufacturing 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 Deltadot 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 Deltadot 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
23 Sep 2026 · AA
Total exemption full accounts made up to 31 Dec 2025
27 Mar 2026 · CS01
Confirmation statement made on 13 Mar 2026 with updates
26 Mar 2026 · AP01
Appointment of Dr Stuart Richard Hassard as a director on 1 Mar 2026
26 Mar 2026 · TM01
Termination of appointment of Stuart Hassard as a director on 1 Mar 2026
23 Sep 2025 · AA
Total exemption full accounts made up to 31 Dec 2024
2 Apr 2025 · CS01
Confirmation statement made on 13 Mar 2025 with updates
25 Sep 2024 · AA
Total exemption full accounts made up to 31 Dec 2023
29 Apr 2024 · CS01
Confirmation statement made on 13 Mar 2024 with updates
25 Sep 2023 · AA
Total exemption full accounts made up to 31 Dec 2022
10 May 2023 · CS01
Confirmation statement made on 13 Mar 2023 with updates
29 Apr 2022 · CS01
Confirmation statement made on 13 Mar 2022 with updates
12 Apr 2022 · AA
Total exemption full accounts made up to 31 Dec 2021
16 May 2021 · CS01
Confirmation statement made on 13 Mar 2021 with updates
30 Mar 2021 · AA
Total exemption full accounts made up to 31 Dec 2020
20 Apr 2020 · CS01
Confirmation statement made on 13 Mar 2020 with updates
28 Feb 2020 · AA
Total exemption full accounts made up to 31 Dec 2019
20 Dec 2019 · TM01
Termination of appointment of Anthony David Baxter as a director on 23 Jul 2019
20 Dec 2019 · TM01
Termination of appointment of Paul Vlcek as a director on 4 Sep 2019
28 Mar 2019 · CS01
Confirmation statement made on 13 Mar 2019 with no updates
6 Mar 2019 · AA
Total exemption full accounts made up to 31 Dec 2018
Showing the latest 20 of 205 filings. See the full history on Companies House
Accounting services for Deltadot Limited
From tax to payroll, find accountants who look after every part of Deltadot 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 Deltadot Limited
About Deltadot Limited
Deltadot Limited is a UK private limited company based in London, registered at Companies House as company number 03949707 since 13 Mar 2000. Its listed activities include manufacture of other special-purpose machinery not elsewhere classified. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Deltadot Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Deltadot Limited has 205 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 Deltadot 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 Deltadot Limited?
Deltadot Limited – frequently asked questions
What is the company number of Deltadot Limited?
Deltadot Limited is registered at Companies House under company number 03949707.
When was Deltadot Limited incorporated?
Deltadot Limited was incorporated on 13 Mar 2000 as a private limited company.
Who are the directors of Deltadot Limited?
Current officers are John Francis, Dr Hassard (director), Nigel Stokes (director) and Stuart Richard, Dr Hassard (director).
What does Deltadot Limited do?
The company's registered nature of business (SIC) is 28990 – Manufacture of other special-purpose machinery not elsewhere classified.
Where is Deltadot Limited registered?
The registered office address is London Bioscience Innovation Centre, 2 Royal College Street, London, NW1 0NH.
Is Deltadot 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 Dec 2025 on 23 Sep 2026.