Thalassa Bidco Limited company overview
Thalassa Bidco Limited is a private limited company registered with company number 13885341. It was incorporated on 1 Feb 2022 and its current status is active.
The registered office is at 110 Wigmore Street, London, W1U 3RW. The company has 2 active officers. It was previously called Crest Bidco Limited.
Thalassa Bidco Limited upcoming deadlines
Year end accounts
Due 31 Dec 2026
Confirmation statement
Due 9 Feb 2027
Corporation tax payment
Due 1 Jan 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.
Thalassa Bidco Limited at a glance
4 years
Trading age
1,747 days since incorporation
2
Active officers
Layton, Zeina
18
Filings on record
Latest: 13 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Thalassa Bidco Limited
Nature of business (SIC codes)
64209
Activities of other holding companies not elsewhere classified
Allowable expenses for Thalassa Bidco Limited
Based on Thalassa Bidco Limited's SIC code (64209), 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 Thalassa Bidco 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 Thalassa Bidco 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 Thalassa Bidco 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 Oct 2026 · TM01
Termination of appointment of Oliver James Marshall as a director on 6 Oct 2026
13 Oct 2026 · AP01
Appointment of Mrs Zeina Jalal Bain as a director on 6 Oct 2026
21 Apr 2026 · TM01
Termination of appointment of Richard Barry Sanders as a director on 26 Jan 2026
2 Apr 2026 · AA
Total exemption full accounts made up to 31 Mar 2025
19 Mar 2026 · CH01
Director's details changed for Mr Layton Gwyn Tamberlin on 1 Jan 2026
9 Mar 2026 · CERTNM
Certificate change of name company
16 Feb 2026 · CS01
Confirmation statement made on 26 Jan 2026 with updates
9 Jul 2025 · AA01
Change account reference date company previous extended
22 Apr 2025 · CH01
Director's details changed for Mr Richard Barry Sanders on 22 Apr 2025
13 Feb 2025 · CS01
Confirmation statement made on 26 Jan 2025 with no updates
4 Mar 2024 · AA
Dormant accounts made up to 29 Feb 2024
29 Jan 2024 · CS01
Confirmation statement made on 26 Jan 2024 with no updates
31 May 2023 · AA
Dormant accounts made up to 28 Feb 2023
31 Jan 2023 · CS01
Confirmation statement made on 31 Jan 2023 with updates
16 Jun 2022 · AP01
Appointment of Mr Oliver James Marshall as a director on 10 May 2022
7 Mar 2022 · CH01
Director's details changed for Mr Layton Gwyn Tamberlin on 7 Mar 2022
7 Mar 2022 · CH01
Director's details changed for Richard Sanders on 7 Mar 2022
1 Feb 2022 · NEWINC
Incorporation
Accounting services for Thalassa Bidco Limited
From tax to payroll, find accountants who look after every part of Thalassa Bidco 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 Thalassa Bidco Limited
About Thalassa Bidco Limited
Thalassa Bidco Limited is a UK private limited company based in London, registered at Companies House as company number 13885341 since 1 Feb 2022. Its listed activities include activities of other holding companies not elsewhere classified. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Thalassa Bidco Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Thalassa Bidco Limited has 18 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 Thalassa Bidco 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 Thalassa Bidco Limited?
Thalassa Bidco Limited – frequently asked questions
What is the company number of Thalassa Bidco Limited?
Thalassa Bidco Limited is registered at Companies House under company number 13885341.
When was Thalassa Bidco Limited incorporated?
Thalassa Bidco Limited was incorporated on 1 Feb 2022 as a private limited company.
Who are the directors of Thalassa Bidco Limited?
Current officers are Layton Gwyn Tamberlin (director) and Zeina Jalal Bain (director).
What does Thalassa Bidco Limited do?
The company's registered nature of business (SIC) is 64209 – Activities of other holding companies not elsewhere classified.
Where is Thalassa Bidco Limited registered?
The registered office address is 110 Wigmore Street, London, W1U 3RW.
Is Thalassa Bidco Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was termination of appointment of Oliver James Marshall as a director on 6 Oct 2026 on 13 Oct 2026.