- Companies
- Specialist contractors
- Dundee
- Discovery Sealants Ltd
Discovery Sealants Ltd
- Company number
- SC787351
- Incorporated
- 27 Oct 20232 years trading
- Registered office
- 58 Long Lane, Broughty Ferry, Dundee, DD5 1HH
- Nature of business
- Other specialised construction activities n.e.c.
Discovery Sealants Ltd is a 2-year-old private limited company registered in Dundee, company number SC787351, one of 94 specialist construction companies in Dundee. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £53K (+753%) on the year before, to £60K.
- Current assets of £112K against £53K owed within a year: 2.1 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £60K | £54K | £112K | £53K | 3 |
| 31 Oct 2024 | £7,037 | £3,108 | £21K | £16K | 2 |
Where Discovery Sealants Ltd is registered
The registered office is in Dundee (DD5), in the Dundee City local authority area, Scotland. Show DD5 1HH on a map.
Other trade companies in DD5
- Hanna Landworks LimitedLandscapers and gardeners
- Mitchill Ice Blasting LtdCleaning companies
- Flexible Surface Specialist LtdCivil engineering
- LH Plumbing & Heating (Dundee) LtdPlumbers and heating engineers
- Kmy Roofing & Maintenace LtdRoofers
- Kinneuchar Garden Services LtdLandscapers and gardeners
- Adielson LtdMechanics and garages
- Amber Glow Cleaning Services LtdCleaning companies
Shared registered office
83 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Discovery Sealants Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2028 | 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
- SC787351
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 October 2023 (2 years ago)
- Registered office
- 58 Long Lane, Broughty Ferry, Dundee, DD5 1HH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 26 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Dundee
Other active specialist construction companies registered in Dundee.
- Dougie McMillan Welding Ltd2019
- Dunwick Surveys Limited2002
- East Coast Drainage Solutions Limited2009
- Ecoguard (Scotland) Ltd2022
- Elgin Artificial Grass Limited2020
- Epm Offshore Ltd2023
- Forge Fabrications (Dundee) Limited2011
- FT Emerald Ltd2026
All specialist construction companies in Dundee · All trades in Dundee · Specialist contractors across the UK
Frequently asked questions
When are Discovery Sealants Ltd's accounts due?
Discovery Sealants Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Discovery Sealants Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Discovery Sealants Ltd still trading?
Discovery Sealants Ltd is listed as active on the Companies House register as of 1 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 Discovery Sealants Ltd do?
Discovery Sealants Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Discovery Sealants Ltd?
Discovery Sealants Ltd was incorporated on 27 October 2023, 2 years ago.
What is the penalty if Discovery Sealants 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 Discovery Sealants Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 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.