Hartree Partners Advisory Services U.K. Limited company overview
Hartree Partners Advisory Services U.K. Limited is a private limited company registered with company number 04308190. It was incorporated on 19 Oct 2001 and its current status is active.
The registered office is at Level 8 123 Buckingham Palace Road, London, SW1W 9SH. The company has 2 active officers. It was previously called Hetco Advisory Services U.K. Limited and 1 other name.
Hartree Partners Advisory Services U.K. Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 16 May 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.
Hartree Partners Advisory Services U.K. Limited at a glance
25 years
Trading age
9,155 days since incorporation
2
Active officers
Stephen, Heiko
114
Filings on record
Latest: 13 Aug 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Hartree Partners Advisory Services U.K. Limited
Former officers
Nature of business (SIC codes)
74909
Other professional, scientific and technical activities not elsewhere classified
Allowable expenses for Hartree Partners Advisory Services U.K. Limited
Based on Hartree Partners Advisory Services U.K. Limited's SIC code (74909), 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 Hartree Partners Advisory Services U.K. 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 Hartree Partners Advisory Services U.K. 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 Hartree Partners Advisory Services U.K. 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
13 Aug 2026 · PSC02
Notification of a person with significant control
13 Aug 2026 · PSC09
Withdrawal of a person with significant control statement
7 Aug 2026 · TM01
Termination of appointment of Jonathan Hugh O'neill as a director on 7 Aug 2026
26 Jun 2026 · AA
Full accounts made up to 31 Dec 2025
7 May 2026 · CS01
Confirmation statement made on 2 May 2026 with no updates
9 Jan 2026 · AD01
Registered office address changed on 9 Jan 2026
19 Jun 2025 · AA
Full accounts made up to 31 Dec 2024
12 May 2025 · CS01
Confirmation statement made on 2 May 2025 with no updates
30 May 2024 · AA
Full accounts made up to 31 Dec 2023
10 May 2024 · CS01
Confirmation statement made on 2 May 2024 with no updates
11 Jan 2024 · CH01
Director's details changed for Mr Stephen Michael Semlitz on 28 Dec 2023
24 Jul 2023 · AA
Full accounts made up to 31 Dec 2022
15 May 2023 · CH01
Director's details changed for Mr Heiko Voelker on 24 Apr 2023
15 May 2023 · CH01
Director's details changed for Mr Jonathan Hugh O'neill on 24 Apr 2023
15 May 2023 · CS01
Confirmation statement made on 2 May 2023 with no updates
21 Mar 2023 · TM01
Termination of appointment of Stephen Michael Hendel as a director on 21 Mar 2023
21 Mar 2023 · TM01
Termination of appointment of Paul Martin Garske as a director on 21 Mar 2023
13 Sep 2022 · AA
Full accounts made up to 31 Dec 2021
17 Aug 2022 · CH01
Director's details changed for Mr. Paul Martin Garske on 14 Aug 2022
17 May 2022 · CH01
Director's details changed for Heiko Voelker on 1 Aug 2011
Showing the latest 20 of 114 filings. See the full history on Companies House
Accounting services for Hartree Partners Advisory Services U.K. Limited
From tax to payroll, find accountants who look after every part of Hartree Partners Advisory Services U.K. 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 Hartree Partners Advisory Services U.K. Limited
About Hartree Partners Advisory Services U.K. Limited
Hartree Partners Advisory Services U.K. Limited is a UK private limited company based in London, registered at Companies House as company number 04308190 since 19 Oct 2001. Its listed activities include other professional, scientific and technical activities not elsewhere classified. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Hartree Partners Advisory Services U.K. Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Hartree Partners Advisory Services U.K. Limited has 114 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 Hartree Partners Advisory Services U.K. 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 Hartree Partners Advisory Services U.K. Limited?
Hartree Partners Advisory Services U.K. Limited – frequently asked questions
What is the company number of Hartree Partners Advisory Services U.K. Limited?
Hartree Partners Advisory Services U.K. Limited is registered at Companies House under company number 04308190.
When was Hartree Partners Advisory Services U.K. Limited incorporated?
Hartree Partners Advisory Services U.K. Limited was incorporated on 19 Oct 2001 as a private limited company.
Who are the directors of Hartree Partners Advisory Services U.K. Limited?
Current officers are Stephen Michael Semlitz (director) and Heiko Voelker (director).
What does Hartree Partners Advisory Services U.K. Limited do?
The company's registered nature of business (SIC) is 74909 – Other professional, scientific and technical activities not elsewhere classified.
Where is Hartree Partners Advisory Services U.K. Limited registered?
The registered office address is Level 8 123 Buckingham Palace Road, London, SW1W 9SH.
Is Hartree Partners Advisory Services U.K. Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was notification of a person with significant control on 13 Aug 2026.