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Companies House · 09283816 Active

Hartree Partners Supply (UK) Limited

Private limited company

Level 8 123 Buckingham Palace Road, London, SW1W 9SH

Find an accountant View on Companies House

09283816

Company number

28 Oct 2014

Incorporated

3

Active officers

31 Dec 2025

Last accounts made up to

Hartree Partners Supply (UK) Limited company overview

Hartree Partners Supply (UK) Limited is a private limited company registered with company number 09283816. It was incorporated on 28 Oct 2014 and its current status is active.

The registered office is at Level 8 123 Buckingham Palace Road, London, SW1W 9SH. The company has 3 active officers. It was previously called Powerq Limited.

Hartree Partners Supply (UK) Limited upcoming deadlines

Year end accounts

Due 30 Sep 2027

321 days

Confirmation statement

Due 28 May 2027

196 days

Corporation tax payment

Due 1 Oct 2027

322 days

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 Supply (UK) Limited at a glance

12 years

Trading age

4,399 days since incorporation

3

Active officers

Paul, Stephen, Stephen

84

Filings on record

Latest: 13 Oct 2026

100/100

Filing health score

Accounts and statement up to date

Directors of Hartree Partners Supply (UK) Limited

Nature of business (SIC codes)

35140

Trade of electricity

Allowable expenses for Hartree Partners Supply (UK) Limited

Based on Hartree Partners Supply (UK) Limited's SIC code (35140), 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 Hartree Partners Supply (UK) Limited

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 Hartree Partners Supply (UK) 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 Supply (UK) 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

  1. 13 Oct 2026 · AA

    Audit exemption subsiduary accounts made up to 31 Dec 2025

  2. 13 Oct 2026 · PARENT_ACC

    Legacy

  3. 13 Oct 2026 · GUARANTEE2

    Legacy

  4. 13 Oct 2026 · AGREEMENT2

    Legacy

  5. 14 May 2026 · CS01

    Confirmation statement made on 14 May 2026 with no updates

  6. 8 May 2026 · PSC05

    Change to a person with significant control

  7. 9 Jan 2026 · PSC05

    Change to a person with significant control

  8. 9 Jan 2026 · AD01

    Registered office address changed on 9 Jan 2026

  9. 29 Sep 2025 · AA

    Audit exemption subsiduary accounts made up to 31 Dec 2024

  10. 29 Sep 2025 · PARENT_ACC

    Legacy

  11. 29 Sep 2025 · GUARANTEE2

    Legacy

  12. 29 Sep 2025 · AGREEMENT2

    Legacy

  13. 20 May 2025 · CS01

    Confirmation statement made on 14 May 2025 with no updates

  14. 20 Aug 2024 · AA

    Audit exemption subsiduary accounts made up to 31 Dec 2023

  15. 20 Aug 2024 · PARENT_ACC

    Legacy

  16. 20 Aug 2024 · AGREEMENT2

    Legacy

  17. 20 Aug 2024 · GUARANTEE2

    Legacy

  18. 12 Jul 2024 · TM01

    Termination of appointment of Jonathan Hugh O'neill as a director on 8 Jul 2024

  19. 12 Jul 2024 · AP01

    Appointment of Mr Stephen John Mason as a director on 8 Jul 2024

  20. 14 May 2024 · CS01

    Confirmation statement made on 14 May 2024 with updates

Showing the latest 20 of 84 filings. See the full history on Companies House

Accounting services for Hartree Partners Supply (UK) Limited

More about Hartree Partners Supply (UK) Limited

About Hartree Partners Supply (UK) Limited

Hartree Partners Supply (UK) Limited is a UK private limited company based in London, registered at Companies House as company number 09283816 since 28 Oct 2014. Its listed activities include trade of electricity. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.

Hartree Partners Supply (UK) Limited filings and compliance

Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Hartree Partners Supply (UK) Limited has 84 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 Supply (UK) 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 Supply (UK) Limited?

Hartree Partners Supply (UK) Limited – frequently asked questions

What is the company number of Hartree Partners Supply (UK) Limited?

Hartree Partners Supply (UK) Limited is registered at Companies House under company number 09283816.

When was Hartree Partners Supply (UK) Limited incorporated?

Hartree Partners Supply (UK) Limited was incorporated on 28 Oct 2014 as a private limited company.

Who are the directors of Hartree Partners Supply (UK) Limited?

Current officers are Paul Martin Garske (director), Stephen Michael Semlitz (director) and Stephen John Mason (director).

What does Hartree Partners Supply (UK) Limited do?

The company's registered nature of business (SIC) is 35140 – Trade of electricity.

Where is Hartree Partners Supply (UK) Limited registered?

The registered office address is Level 8 123 Buckingham Palace Road, London, SW1W 9SH.

Is Hartree Partners Supply (UK) Limited still trading?

According to its latest Companies House record the company status is active. Its most recent filing was audit exemption subsiduary accounts made up to 31 Dec 2025 on 13 Oct 2026.

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