Leedham Marine Consultants Limited company overview
Leedham Marine Consultants Limited is a private limited company registered with company number 03083923. It was incorporated on 25 Jul 1995 and its current status is active (active proposal to strike off).
The registered office is at 126 Rollestone Road, Holbury, Southampton, SO45 2GZ. The company has 2 active officers.
Leedham Marine Consultants Limited upcoming deadlines
Year end accounts
Due 31 Dec 2027
Confirmation statement
Was due 8 Aug 2026
Corporation tax payment
Due 1 Jan 2028
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.
Leedham Marine Consultants Limited at a glance
31 years
Trading age
11,436 days since incorporation
2
Active officers
Jane, Richard
68
Filings on record
Latest: 8 Sep 2026
70/100
Filing health score
A filing is overdue
Directors of Leedham Marine Consultants Limited
Nature of business (SIC codes)
52220
Service activities incidental to water transportation
70229
Management consultancy activities other than financial management
Allowable expenses for Leedham Marine Consultants Limited
Based on Leedham Marine Consultants Limited's SIC codes (52220, 70229), 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 Leedham Marine Consultants 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 Leedham Marine Consultants 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 Southampton?
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 Leedham Marine Consultants 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
8 Sep 2026 · GAZ1(A)
Gazette notice voluntary
1 Sep 2026 · DS01
Dissolution application strike off company
7 Aug 2026 · AA
Micro-entity accounts made up to 31 Mar 2026
25 Jul 2025 · CS01
Confirmation statement made on 25 Jul 2025 with no updates
16 Jun 2025 · AA
Micro-entity accounts made up to 31 Mar 2025
1 Aug 2024 · AA
Micro-entity accounts made up to 31 Mar 2024
29 Jul 2024 · CS01
Confirmation statement made on 25 Jul 2024 with no updates
25 Jul 2023 · CS01
Confirmation statement made on 25 Jul 2023 with no updates
7 Jun 2023 · AA
Micro-entity accounts made up to 31 Mar 2023
27 Jul 2022 · CS01
Confirmation statement made on 25 Jul 2022 with no updates
21 Jun 2022 · AA
Micro-entity accounts made up to 31 Mar 2022
26 Jul 2021 · CS01
Confirmation statement made on 25 Jul 2021 with no updates
17 May 2021 · AA
Micro-entity accounts made up to 31 Mar 2021
25 Jul 2020 · CS01
Confirmation statement made on 25 Jul 2020 with no updates
7 May 2020 · AA
Micro-entity accounts made up to 31 Mar 2020
30 Jul 2019 · CS01
Confirmation statement made on 25 Jul 2019 with no updates
5 Jun 2019 · AA
Micro-entity accounts made up to 31 Mar 2019
25 Jul 2018 · CS01
Confirmation statement made on 25 Jul 2018 with no updates
9 Jul 2018 · AA
Micro-entity accounts made up to 31 Mar 2018
27 Jul 2017 · CS01
Confirmation statement made on 25 Jul 2017 with no updates
Showing the latest 20 of 68 filings. See the full history on Companies House
Accounting services for Leedham Marine Consultants Limited
From tax to payroll, find accountants who look after every part of Leedham Marine Consultants 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 Leedham Marine Consultants Limited
About Leedham Marine Consultants Limited
Leedham Marine Consultants Limited is a UK private limited company based in Southampton, registered at Companies House as company number 03083923 since 25 Jul 1995. Its listed activities include service activities incidental to water transportation, management consultancy activities other than financial management. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Leedham Marine Consultants Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Leedham Marine Consultants Limited has 68 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 Southampton?
Businesses like Leedham Marine Consultants Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Southampton and get free quotes in minutes.
This page shows public information from Companies House. Director of Leedham Marine Consultants Limited?
Leedham Marine Consultants Limited – frequently asked questions
What is the company number of Leedham Marine Consultants Limited?
Leedham Marine Consultants Limited is registered at Companies House under company number 03083923.
When was Leedham Marine Consultants Limited incorporated?
Leedham Marine Consultants Limited was incorporated on 25 Jul 1995 as a private limited company.
Who are the directors of Leedham Marine Consultants Limited?
Current officers are Jane Caroline Leedham (secretary) and Richard Philip Leedham (director).
What does Leedham Marine Consultants Limited do?
The company's registered nature of business (SIC) is 52220 – Service activities incidental to water transportation; 70229 – Management consultancy activities other than financial management.
Where is Leedham Marine Consultants Limited registered?
The registered office address is 126 Rollestone Road, Holbury, Southampton, SO45 2GZ.
Is Leedham Marine Consultants Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was gazette notice voluntary on 8 Sep 2026.