Imspex Diagnostics Limited company overview
Imspex Diagnostics Limited is a private limited company registered with company number 07533570. It was incorporated on 17 Feb 2011 and its current status is active.
The registered office is at Ty Menter, Navigation Park, Abercynon, Rct, CF45 4SN. The company has 2 active officers.
Imspex Diagnostics Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 6 Nov 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.
Imspex Diagnostics Limited at a glance
15 years
Trading age
5,750 days since incorporation
2
Active officers
Santiago, John
80
Filings on record
Latest: 27 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Imspex Diagnostics Limited
Former officers
Nature of business (SIC codes)
28990
Manufacture of other special-purpose machinery not elsewhere classified
Allowable expenses for Imspex Diagnostics Limited
Based on Imspex Diagnostics 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 Imspex Diagnostics 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 Imspex Diagnostics 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 Rct?
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 Imspex Diagnostics 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
27 Oct 2026 · CS01
Confirmation statement made on 23 Oct 2026 with updates
16 Oct 2026 · TM01
Termination of appointment of David Samuel Wilson as a director on 5 Oct 2026
31 Mar 2026 · AA
Total exemption full accounts made up to 31 Dec 2025
4 Nov 2025 · CS01
Confirmation statement made on 23 Oct 2025 with updates
14 May 2025 · AA
Full accounts made up to 31 Dec 2024
4 Dec 2024 · AP01
Appointment of Mr David Samuel Wilson as a director on 13 Sep 2024
6 Nov 2024 · CH01
Director's details changed for Mr Santiago Dominguez Vivero on 23 Oct 2024
5 Nov 2024 · CS01
Confirmation statement made on 23 Oct 2024 with updates
31 Oct 2024 · PSC07
Cessation of a person with significant control
9 Aug 2024 · AA
Full accounts made up to 31 Dec 2023
23 May 2024 · RESOLUTIONS
Resolutions
23 May 2024 · SH06
Cancellation of shares on 17 Apr 2024
23 May 2024 · SH03
Return of purchase of own shares
17 May 2024 · TM01
Termination of appointment of Zhigang Wang as a director on 17 May 2024
15 Nov 2023 · SH01
Allotment of shares on 17 Sep 2021
27 Oct 2023 · CS01
Confirmation statement made on 23 Oct 2023 with updates
10 May 2023 · AA
Full accounts made up to 31 Dec 2022
15 Dec 2022 · PSC05
Change to a person with significant control
28 Oct 2022 · CS01
Confirmation statement made on 23 Oct 2022 with no updates
12 Sep 2022 · AA
Full accounts made up to 31 Dec 2021
Showing the latest 20 of 80 filings. See the full history on Companies House
Accounting services for Imspex Diagnostics Limited
From tax to payroll, find accountants who look after every part of Imspex Diagnostics 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 Imspex Diagnostics Limited
About Imspex Diagnostics Limited
Imspex Diagnostics Limited is a UK private limited company based in Rct, registered at Companies House as company number 07533570 since 17 Feb 2011. 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.
Imspex Diagnostics Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Imspex Diagnostics Limited has 80 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 Rct?
Businesses like Imspex Diagnostics Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Rct and get free quotes in minutes.
This page shows public information from Companies House. Director of Imspex Diagnostics Limited?
Imspex Diagnostics Limited – frequently asked questions
What is the company number of Imspex Diagnostics Limited?
Imspex Diagnostics Limited is registered at Companies House under company number 07533570.
When was Imspex Diagnostics Limited incorporated?
Imspex Diagnostics Limited was incorporated on 17 Feb 2011 as a private limited company.
Who are the directors of Imspex Diagnostics Limited?
Current officers are Santiago Dominguez Vivero (director) and John Aiken Mckinley (director).
What does Imspex Diagnostics Limited do?
The company's registered nature of business (SIC) is 28990 – Manufacture of other special-purpose machinery not elsewhere classified.
Where is Imspex Diagnostics Limited registered?
The registered office address is Ty Menter, Navigation Park, Abercynon, Rct, CF45 4SN.
Is Imspex Diagnostics Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was confirmation statement made on 23 Oct 2026 with updates on 27 Oct 2026.