Rocklyn Engineering Limited company overview
Rocklyn Engineering Limited is a private limited company registered with company number NI031928. It was incorporated on 11 Feb 1997 and its current status is active.
The registered office is at 15 Trench Road, Newtownabbey, BT36 4TY. The company has 2 active officers. It was previously called Balucas Limited.
Rocklyn Engineering Limited upcoming deadlines
Year end accounts
Due 31 Mar 2027
Confirmation statement
Due 13 Feb 2027
Corporation tax payment
Due 31 Mar 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.
Rocklyn Engineering Limited at a glance
29 years
Trading age
10,867 days since incorporation
2
Active officers
William, David
111
Filings on record
Latest: 30 Jan 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Rocklyn Engineering Limited
Former officers
Nature of business (SIC codes)
25110
Manufacture of metal structures and parts of structures
Allowable expenses for Rocklyn Engineering Limited
Based on Rocklyn Engineering Limited's SIC code (25110), these are typical tax-deductible expenses for a manufacturing company. Claiming them lowers the profit you pay corporation tax on.
Raw materials
Materials and components used to make your products.
Machinery & tools
Equipment purchases — often 100% relief via the Annual Investment Allowance.
Workshop costs
Rent, rates, heating and electricity for premises.
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 Rocklyn Engineering Limited
How much tax does a manufacturing 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 Rocklyn Engineering 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 Newtownabbey?
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 Rocklyn Engineering 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
30 Jan 2026 · CS01
Confirmation statement made on 30 Jan 2026 with no updates
19 Dec 2025 · AA
Small accounts made up to 30 Jun 2025
3 Feb 2025 · CS01
Confirmation statement made on 30 Jan 2025 with updates
15 Nov 2024 · AA
Small accounts made up to 30 Jun 2024
28 Mar 2024 · PSC07
Cessation of a person with significant control
28 Mar 2024 · TM01
Termination of appointment of John Kernohan as a director on 15 Mar 2024
15 Feb 2024 · AA
Small accounts made up to 30 Jun 2023
30 Jan 2024 · CS01
Confirmation statement made on 30 Jan 2024 with no updates
18 Oct 2023 · MR04
Mortgage satisfy charge full
18 Oct 2023 · MR04
Mortgage satisfy charge full
7 Feb 2023 · CS01
Confirmation statement made on 30 Jan 2023 with updates
23 Dec 2022 · AA
Small accounts made up to 30 Jun 2022
8 Aug 2022 · AA01
Change account reference date company previous extended
29 Apr 2022 · TM01
Termination of appointment of Robert Ben Stephenson as a director on 29 Apr 2022
31 Jan 2022 · CS01
Confirmation statement made on 30 Jan 2022 with no updates
21 Jul 2021 · AA
Small accounts made up to 31 Dec 2020
22 Feb 2021 · CS01
Confirmation statement made on 30 Jan 2021 with no updates
11 Aug 2020 · AA
Total exemption full accounts made up to 30 Nov 2019
3 Feb 2020 · AA01
Change account reference date company current extended
30 Jan 2020 · CS01
Confirmation statement made on 30 Jan 2020 with updates
Showing the latest 20 of 111 filings. See the full history on Companies House
Accounting services for Rocklyn Engineering Limited
From tax to payroll, find accountants who look after every part of Rocklyn Engineering 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 Rocklyn Engineering Limited
About Rocklyn Engineering Limited
Rocklyn Engineering Limited is a UK private limited company based in Newtownabbey, registered at Companies House as company number NI031928 since 11 Feb 1997. Its listed activities include manufacture of metal structures and parts of structures. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Rocklyn Engineering Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Rocklyn Engineering Limited has 111 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 Newtownabbey?
Businesses like Rocklyn Engineering Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Newtownabbey and get free quotes in minutes.
This page shows public information from Companies House. Director of Rocklyn Engineering Limited?
Rocklyn Engineering Limited – frequently asked questions
What is the company number of Rocklyn Engineering Limited?
Rocklyn Engineering Limited is registered at Companies House under company number NI031928.
When was Rocklyn Engineering Limited incorporated?
Rocklyn Engineering Limited was incorporated on 11 Feb 1997 as a private limited company.
Who are the directors of Rocklyn Engineering Limited?
Current officers are William Francis Philip Cheevers (director) and David Conor O'neill (director).
What does Rocklyn Engineering Limited do?
The company's registered nature of business (SIC) is 25110 – Manufacture of metal structures and parts of structures.
Where is Rocklyn Engineering Limited registered?
The registered office address is 15 Trench Road, Newtownabbey, BT36 4TY.
Is Rocklyn Engineering Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was confirmation statement made on 30 Jan 2026 with no updates on 30 Jan 2026.