21 Seymour Street Limited company overview
21 Seymour Street Limited is a private limited company registered with company number 02953826. It was incorporated on 29 Jul 1994 and its current status is active.
The registered office is at 4th Floor, One Great Cumberland Place, London, W1H 7AL. The company has 4 active officers. It was previously called Refal 438 Limited.
21 Seymour Street Limited upcoming deadlines
Year end accounts
Due 5 Jan 2028
Confirmation statement
Due 13 Mar 2027
Corporation tax payment
Due 6 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.
21 Seymour Street Limited at a glance
32 years
Trading age
11,793 days since incorporation
4
Active officers
Katherine, John, John, Oliver
124
Filings on record
Latest: 4 Nov 2026
100/100
Filing health score
Accounts and statement up to date
Directors of 21 Seymour Street Limited
Former officers
4 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
68209
Other letting and operating of own or leased real estate
Allowable expenses for 21 Seymour Street Limited
Based on 21 Seymour Street Limited's SIC code (68209), these are typical tax-deductible expenses for a property & letting company. Claiming them lowers the profit you pay corporation tax on.
Repairs & maintenance
Fixing like-for-like wear and tear (not improvements).
Letting agent fees
Management, tenant-finding and inventory costs.
Mortgage interest
Finance costs — a company claims these in full, unlike individuals.
Landlord insurance & certificates
Buildings cover, gas safety and EPC certificates.
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 21 Seymour Street Limited
How much tax does a property & letting 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 21 Seymour Street 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 21 Seymour Street 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
4 Nov 2026 · TM01
Termination of appointment of Sophie Meeson as a director on 2 Nov 2026
6 Oct 2026 · AA
Full accounts made up to 5 Apr 2026
27 Feb 2026 · CS01
Confirmation statement made on 27 Feb 2026 with updates
25 Feb 2026 · PSC07
Cessation of a person with significant control
25 Feb 2026 · PSC07
Cessation of a person with significant control
25 Feb 2026 · PSC07
Cessation of a person with significant control
25 Feb 2026 · PSC02
Notification of a person with significant control
13 Jan 2026 · MA
Memorandum articles
13 Jan 2026 · RESOLUTIONS
Resolutions
8 Oct 2025 · AA
Full accounts made up to 5 Apr 2025
29 Jul 2025 · CS01
Confirmation statement made on 29 Jul 2025 with updates
18 Jul 2025 · PSC04
Change to a person with significant control
18 Jul 2025 · PSC04
Change to a person with significant control
21 Jan 2025 · AD01
Registered office address changed on 21 Jan 2025
25 Sep 2024 · AA
Full accounts made up to 5 Apr 2024
29 Jul 2024 · CS01
Confirmation statement made on 29 Jul 2024 with no updates
6 Oct 2023 · AA
Full accounts made up to 5 Apr 2023
31 Jul 2023 · CS01
Confirmation statement made on 29 Jul 2023 with no updates
1 Oct 2022 · AA
Full accounts made up to 5 Apr 2022
29 Jul 2022 · CS01
Confirmation statement made on 29 Jul 2022 with no updates
Showing the latest 20 of 124 filings. See the full history on Companies House
Accounting services for 21 Seymour Street Limited
From tax to payroll, find accountants who look after every part of 21 Seymour Street 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 21 Seymour Street Limited
About 21 Seymour Street Limited
21 Seymour Street Limited is a UK private limited company based in London, registered at Companies House as company number 02953826 since 29 Jul 1994. Its listed activities include other letting and operating of own or leased real estate. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
21 Seymour Street Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. 21 Seymour Street Limited has 124 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 21 Seymour Street 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 21 Seymour Street Limited?
21 Seymour Street Limited – frequently asked questions
What is the company number of 21 Seymour Street Limited?
21 Seymour Street Limited is registered at Companies House under company number 02953826.
When was 21 Seymour Street Limited incorporated?
21 Seymour Street Limited was incorporated on 29 Jul 1994 as a private limited company.
Who are the directors of 21 Seymour Street Limited?
Current officers are Katherine Georgina Balderson (secretary), John Holmes Stephen (director), John Michael Wythe (director) and Oliver Barry Kemp Fenn-Smith (director).
What does 21 Seymour Street Limited do?
The company's registered nature of business (SIC) is 68209 – Other letting and operating of own or leased real estate.
Where is 21 Seymour Street Limited registered?
The registered office address is 4th Floor, One Great Cumberland Place, London, W1H 7AL.
Is 21 Seymour Street Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was termination of appointment of Sophie Meeson as a director on 2 Nov 2026 on 4 Nov 2026.