Heriot-Watt Trading Limited company overview
Heriot-Watt Trading Limited is a private limited company registered with company number SC132919. It was incorporated on 16 Jul 1991 and its current status is active.
The registered office is at Heriot-Watt University, Riccarton, Edinburgh, EH14 4AS. The company has 3 active officers. It was previously called Dunwilco (261) Limited.
Heriot-Watt Trading Limited upcoming deadlines
Year end accounts
Due 30 Apr 2027
Confirmation statement
Due 30 Jul 2027
Corporation tax payment
Due 1 May 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.
Heriot-Watt Trading Limited at a glance
35 years
Trading age
12,902 days since incorporation
3
Active officers
Derek, Susan, Ruth
116
Filings on record
Latest: 1 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Heriot-Watt Trading Limited
Former officers
9 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
09100
Support activities for petroleum and natural gas extraction
70229
Management consultancy activities other than financial management
71200
Technical testing and analysis
82990
Other business support service activities not elsewhere classified
Allowable expenses for Heriot-Watt Trading Limited
Based on Heriot-Watt Trading Limited's SIC codes (09100, 70229, 71200, 82990), 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 Heriot-Watt Trading 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 Heriot-Watt Trading 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 Edinburgh?
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 Heriot-Watt Trading 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
1 Oct 2026 · TM01
Termination of appointment of Martin John Pringle as a director on 30 Sep 2026
30 Jul 2026 · CS01
Confirmation statement made on 16 Jul 2026 with no updates
11 May 2026 · AA
Full accounts made up to 31 Jul 2025
6 Aug 2025 · CS01
Confirmation statement made on 16 Jul 2025 with no updates
1 May 2025 · AA
Full accounts made up to 31 Jul 2024
16 Jul 2024 · CS01
Confirmation statement made on 16 Jul 2024 with no updates
2 Jul 2024 · AP01
Appointment of Mr Martin John Pringle as a director on 24 Jun 2024
8 May 2024 · AA
Full accounts made up to 31 Jul 2023
18 Jul 2023 · CS01
Confirmation statement made on 16 Jul 2023 with no updates
3 Jul 2023 · TM01
Termination of appointment of Andrew Gordon Jefferson as a director on 3 Jul 2023
28 Apr 2023 · AA
Full accounts made up to 31 Jul 2022
28 Jul 2022 · CS01
Confirmation statement made on 16 Jul 2022 with no updates
12 May 2022 · AA
Full accounts made up to 31 Jul 2021
19 Aug 2021 · CS01
Confirmation statement made on 16 Jul 2021 with no updates
28 Jul 2021 · AA
Small accounts made up to 31 Jul 2020
8 Feb 2021 · AP01
Appointment of Ms Ruth Jennifer Moir as a director on 8 Feb 2021
20 Jul 2020 · CS01
Confirmation statement made on 16 Jul 2020 with no updates
3 Jul 2020 · TM01
Termination of appointment of Ann Marie Dalton as a director on 30 Jun 2020
6 Apr 2020 · AP01
Appointment of Mr Andrew Gordon Jefferson as a director on 31 Mar 2020
6 Apr 2020 · TM01
Termination of appointment of Andrew Mchardy Menzies as a director on 31 Mar 2020
Showing the latest 20 of 116 filings. See the full history on Companies House
Accounting services for Heriot-Watt Trading Limited
From tax to payroll, find accountants who look after every part of Heriot-Watt Trading 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 Heriot-Watt Trading Limited
About Heriot-Watt Trading Limited
Heriot-Watt Trading Limited is a UK private limited company based in Edinburgh, registered at Companies House as company number SC132919 since 16 Jul 1991. Its listed activities include support activities for petroleum and natural gas extraction, management consultancy activities other than financial management, technical testing and analysis, other business support service activities not elsewhere classified. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Heriot-Watt Trading Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Heriot-Watt Trading Limited has 116 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 Edinburgh?
Businesses like Heriot-Watt Trading Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Edinburgh and get free quotes in minutes.
This page shows public information from Companies House. Director of Heriot-Watt Trading Limited?
Heriot-Watt Trading Limited – frequently asked questions
What is the company number of Heriot-Watt Trading Limited?
Heriot-Watt Trading Limited is registered at Companies House under company number SC132919.
When was Heriot-Watt Trading Limited incorporated?
Heriot-Watt Trading Limited was incorporated on 16 Jul 1991 as a private limited company.
Who are the directors of Heriot-Watt Trading Limited?
Current officers are Derek Gardiner Brown (secretary), Susan Margaret Collier (director) and Ruth Jennifer Moir (director).
What does Heriot-Watt Trading Limited do?
The company's registered nature of business (SIC) is 09100 – Support activities for petroleum and natural gas extraction; 70229 – Management consultancy activities other than financial management; 71200 – Technical testing and analysis; 82990 – Other business support service activities not elsewhere classified.
Where is Heriot-Watt Trading Limited registered?
The registered office address is Heriot-Watt University, Riccarton, Edinburgh, EH14 4AS.
Is Heriot-Watt Trading Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was termination of appointment of Martin John Pringle as a director on 30 Sep 2026 on 1 Oct 2026.