- Companies
- Plumbers and heating engineers
- Galston
- GD Heating & Plumbing Services Ltd
GD Heating & Plumbing Services Ltd
- Company number
- SC700384
- Incorporated
- 1 Jun 20215 years trading
- Registered office
- 46 Ayr Road, Galston, KA4 8EG
- Nature of business
- Plumbing, heat and air-conditioning installation
GD Heating & Plumbing Services Ltd is a 5-year-old private limited company registered in Galston, company number SC700384, one of the UK's plumbing and heating companies. Companies House shows its accounts as overdue: they were due on 30 June 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for GD Heating & Plumbing Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £12K (-34.3%) on the year before, to £23K.
- Current assets of £5,406 against £5,619 owed within a year: 1.0 times cover.
- -1 employees on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2024 | £23K | £5,406 | £5,619 | -1 | |
| 30 Jun 2023 | £35K | £10K | £2,876 | -1 | |
| 30 Jun 2022 | £15K | £5,278 | £2,063 | -1 |
Who runs and owns GD Heating & Plumbing Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** D*** | Director | Jun 2021 |
Person with significant control
Where GD Heating & Plumbing Services Ltd is registered
The registered office is in Galston (KA4), in the East Ayrshire local authority area, Scotland. Show KA4 8EG on a map.
Other trade companies in KA4
- Crawfs Motor Engineering LtdMachinery repair and installation
- Cuil Projects LtdBuilders
- Ab21 LtdJoiners and carpenters
- TP Plumbing & Gas Services LtdPlumbers and heating engineers
- M&H Driveways LtdSpecialist contractors
- North Point Renovations LtdSpecialist contractors
- Bike Tuff LtdMotor traders
- ZM Lifting Compliance LtdSpecialist contractors
What happens if GD Heating & Plumbing Services Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2026 to 31 Jul 2026 | £150 |
| 1 to 3 months late | 1 Aug 2026 to 30 Sep 2026 | £375 |
| 3 to 6 months late | 1 Oct 2026 to 31 Dec 2026 | £750 |
| More than 6 months late | From 1 Jan 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2026 | £200 |
| 3 months late | 30 Dec 2026 | another £200 |
| 6 months late | 30 Mar 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2027 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- SC700384
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2021 (5 years ago)
- Registered office
- 46 Ayr Road, Galston, KA4 8EG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2024
- Last confirmation statement
- 31 May 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Galston
Other active plumbing and heating companies registered in Galston.
All plumbing and heating companies in Galston · All trades in Galston · Plumbers and heating engineers across the UK
Frequently asked questions
When are GD Heating & Plumbing Services Ltd's accounts due?
GD Heating & Plumbing Services Ltd's accounts were due at Companies House on 30 June 2026 and the register shows them as overdue.
When is GD Heating & Plumbing Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 June 2025, due by 30 June 2026, and one for the period to 30 September 2025, due by 30 September 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is GD Heating & Plumbing Services Ltd still trading?
GD Heating & Plumbing Services Ltd is listed as active on the Companies House register (checked 13 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does GD Heating & Plumbing Services Ltd do?
GD Heating & Plumbing Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is GD Heating & Plumbing Services Ltd?
GD Heating & Plumbing Services Ltd was incorporated on 1 June 2021, 5 years ago.
Who runs GD Heating & Plumbing Services Ltd?
GD Heating & Plumbing Services Ltd has 1 active director, the longest-serving appointed in Jun 2021. Their names and service addresses are on the Companies House register.
Who owns GD Heating & Plumbing Services Ltd?
One person or company has significant control of GD Heating & Plumbing Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if GD Heating & Plumbing Services Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View GD Heating & Plumbing Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.