International Institute For Conservation Of Historic And Artistic Works(The) company overview
International Institute For Conservation Of Historic And Artistic Works(The) is a private company limited by guarantee registered with company number 00481522. It was incorporated on 27 Apr 1950 and its current status is active.
The registered office is at 3 Birdcage Walk, London, SW1H 9JJ. The company has 10 active officers.
International Institute For Conservation Of Historic And Artistic Works(The) upcoming deadlines
Year end accounts
Due 31 Mar 2027
Confirmation statement
Due 26 Jan 2027
Corporation tax payment
Due 31 Mar 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.
International Institute For Conservation Of Historic And Artistic Works(The) at a glance
76 years
Trading age
27,961 days since incorporation
10
Active officers
Heinz, James, Helen, Thomas
327
Filings on record
Latest: 9 Mar 2026
100/100
Filing health score
Accounts and statement up to date
Directors of International Institute For Conservation Of Historic And Artistic Works(The)
Former officers
96 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
94120
Activities of professional membership organisations
94990
Activities of other membership organisations not elsewhere classified
Allowable expenses for International Institute For Conservation Of Historic And Artistic Works(The)
Based on International Institute For Conservation Of Historic And Artistic Works(The)'s SIC codes (94120, 94990), these are typical tax-deductible expenses for a general business company. Claiming them lowers the profit you pay corporation tax on.
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 International Institute For Conservation Of Historic And Artistic Works(The)
How much tax does a limited 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 International Institute For Conservation Of Historic And Artistic Works(The) 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 International Institute For Conservation Of Historic And Artistic Works(The) 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
9 Mar 2026 · AP01
Appointment of Boris Christopher Pretzel as a director on 26 Jan 2026
9 Mar 2026 · AP01
Appointment of Mikkel Scharff as a director on 26 Jan 2026
3 Feb 2026 · TM01
Termination of appointment of Joyce Helen Townsend as a director on 26 Jan 2026
3 Feb 2026 · TM01
Termination of appointment of David Saunders as a director on 26 Jan 2026
3 Feb 2026 · TM01
Termination of appointment of Laura Jane Dargie Henderson as a director on 26 Jan 2026
3 Feb 2026 · TM01
Termination of appointment of Duygu Camurcuoglu Haddad as a director on 26 Jan 2026
3 Feb 2026 · TM02
Termination of appointment of Laura Jane Dargie Henderson as a secretary on 26 Jan 2026
13 Jan 2026 · CS01
Confirmation statement made on 12 Jan 2026 with no updates
7 Jan 2026 · TM01
Termination of appointment of Meaghan Kathleen Monaghan as a director on 7 Jan 2026
7 Jan 2026 · CH01
Director's details changed for Mr James Brook Turner on 7 Jan 2026
27 Dec 2025 · AA
Full accounts made up to 30 Jun 2025
1 Dec 2025 · CH01
Director's details changed for Dr Duygu Camurcuoglu Haddad on 1 Dec 2025
6 Mar 2025 · AA
Full accounts made up to 30 Jun 2024
5 Feb 2025 · TM01
Termination of appointment of Sandra Melanie Whittaker as a director on 27 Jan 2025
5 Feb 2025 · TM01
Termination of appointment of Julian Bickersteth as a director on 27 Jan 2025
5 Feb 2025 · AP01
Appointment of Mrs Rachel Rivenc as a director on 30 Jan 2023
5 Feb 2025 · AP01
Appointment of Mrs Amber Lee Kerr as a director on 27 Jan 2025
23 Jan 2025 · CS01
Confirmation statement made on 12 Jan 2025 with no updates
16 Oct 2024 · TM01
Termination of appointment of Austin Benjamin Nevin as a director on 2 Oct 2024
16 Oct 2024 · TM01
Termination of appointment of Aditya Prakash Kanth as a director on 2 Oct 2024
Showing the latest 20 of 327 filings. See the full history on Companies House
Accounting services for International Institute For Conservation Of Historic And Artistic Works(The)
From tax to payroll, find accountants who look after every part of International Institute For Conservation Of Historic And Artistic Works(The)’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 International Institute For Conservation Of Historic And Artistic Works(The)
About International Institute For Conservation Of Historic And Artistic Works(The)
International Institute For Conservation Of Historic And Artistic Works(The) is a UK private company limited by guarantee based in London, registered at Companies House as company number 00481522 since 27 Apr 1950. Its listed activities include activities of professional membership organisations, activities of other membership organisations not elsewhere classified. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
International Institute For Conservation Of Historic And Artistic Works(The) filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. International Institute For Conservation Of Historic And Artistic Works(The) has 327 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 International Institute For Conservation Of Historic And Artistic Works(The) 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 International Institute For Conservation Of Historic And Artistic Works(The)?
International Institute For Conservation Of Historic And Artistic Works(The) – frequently asked questions
What is the company number of International Institute For Conservation Of Historic And Artistic Works(The)?
International Institute For Conservation Of Historic And Artistic Works(The) is registered at Companies House under company number 00481522.
When was International Institute For Conservation Of Historic And Artistic Works(The) incorporated?
International Institute For Conservation Of Historic And Artistic Works(The) was incorporated on 27 Apr 1950 as a private company limited by guarantee.
Who are the directors of International Institute For Conservation Of Historic And Artistic Works(The)?
Current officers are Heinz Juergen Vervoorst (director), James Brooke Turner (director), Helen Katherine Griffiths (director), Thomas John Seymour, Dr Learner (director), Rachel Rivenc (director), Luiz Antonio Cruz, Professor Souza (director) and 4 more.
What does International Institute For Conservation Of Historic And Artistic Works(The) do?
The company's registered nature of business (SIC) is 94120 – Activities of professional membership organisations; 94990 – Activities of other membership organisations not elsewhere classified.
Where is International Institute For Conservation Of Historic And Artistic Works(The) registered?
The registered office address is 3 Birdcage Walk, London, SW1H 9JJ.
Is International Institute For Conservation Of Historic And Artistic Works(The) still trading?
According to its latest Companies House record the company status is active. Its most recent filing was appointment of Boris Christopher Pretzel as a director on 26 Jan 2026 on 9 Mar 2026.