Si Green UK Limited company overview
Si Green UK Limited is a private limited company registered with company number 02777304. It was incorporated on 6 Jan 1993 and its current status is active.
The registered office is at C/O Harris Bassett, 5 Llys Felin Newydd Phoenix Way, Enterprise Park Swansea, West Glamorgan, SA7 9FG. The company has 1 active officer. It was previously called Legislator 1171 Limited.
Si Green UK Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 16 Jan 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.
Si Green UK Limited at a glance
33 years
Trading age
12,365 days since incorporation
1
Active officers
William
132
Filings on record
Latest: 28 Sep 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Si Green UK Limited
Former officers
10 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
68100
Buying and selling of own real estate
Allowable expenses for Si Green UK Limited
Based on Si Green UK Limited's SIC code (68100), 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 Si Green UK 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 Si Green 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 West Glamorgan?
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 Si Green 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
28 Sep 2026 · AA
Full accounts made up to 31 Dec 2025
7 Apr 2026 · CH01
Director's details changed for Mr William Epis on 30 Mar 2026
21 Jan 2026 · CS01
Confirmation statement made on 2 Jan 2026 with no updates
7 Jan 2026 · AP01
Appointment of Mr William Epis as a director on 11 Nov 2025
12 Nov 2025 · TM01
Termination of appointment of Pier Giorgio Cominetta as a director on 11 Nov 2025
29 Sep 2025 · AA
Full accounts made up to 31 Dec 2024
14 Jan 2025 · CS01
Confirmation statement made on 2 Jan 2025 with no updates
9 Sep 2024 · AA
Small accounts made up to 31 Dec 2023
12 Jan 2024 · CS01
Confirmation statement made on 2 Jan 2024 with no updates
12 Jan 2024 · MR01
Mortgage create with deed with charge number charge creation date
6 Jan 2024 · MR04
Mortgage satisfy charge full
21 Sep 2023 · AA
Small accounts made up to 31 Dec 2022
6 Jan 2023 · CS01
Confirmation statement made on 2 Jan 2023 with no updates
30 Sep 2022 · AA
Small accounts made up to 31 Dec 2021
14 Jan 2022 · CS01
Confirmation statement made on 2 Jan 2022 with no updates
2 Oct 2021 · AA
Small accounts made up to 31 Dec 2020
5 Jan 2021 · CS01
Confirmation statement made on 2 Jan 2021 with no updates
7 Aug 2020 · AA
Full accounts made up to 31 Dec 2019
7 Jan 2020 · CS01
Confirmation statement made on 2 Jan 2020 with no updates
24 Sep 2019 · AA
Full accounts made up to 31 Dec 2018
Showing the latest 20 of 132 filings. See the full history on Companies House
Accounting services for Si Green UK Limited
From tax to payroll, find accountants who look after every part of Si Green UK 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 Si Green UK Limited
About Si Green UK Limited
Si Green UK Limited is a UK private limited company based in West Glamorgan, registered at Companies House as company number 02777304 since 6 Jan 1993. Its listed activities include buying and selling of own real estate. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Si Green UK Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Si Green UK Limited has 132 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 West Glamorgan?
Businesses like Si Green UK Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near West Glamorgan and get free quotes in minutes.
This page shows public information from Companies House. Director of Si Green UK Limited?
Si Green UK Limited – frequently asked questions
What is the company number of Si Green UK Limited?
Si Green UK Limited is registered at Companies House under company number 02777304.
When was Si Green UK Limited incorporated?
Si Green UK Limited was incorporated on 6 Jan 1993 as a private limited company.
Who are the directors of Si Green UK Limited?
Current officers are William Epis (director).
What does Si Green UK Limited do?
The company's registered nature of business (SIC) is 68100 – Buying and selling of own real estate.
Where is Si Green UK Limited registered?
The registered office address is C/O Harris Bassett, 5 Llys Felin Newydd Phoenix Way, Enterprise Park Swansea, West Glamorgan, SA7 9FG.
Is Si Green UK Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was full accounts made up to 31 Dec 2025 on 28 Sep 2026.