- Companies
- Finishing trades
- Halstead
- Site Sealants (UK) Ltd
Site Sealants (UK) Ltd
- Company number
- 08666197
- Incorporated
- 28 Aug 201313 years trading
- Registered office
- 5 Castle Lane, Castle Hedingham, Halstead, Essex, CO9 3DL
- Nature of business
- Other building completion and finishing
Site Sealants (UK) Ltd is a 13-year-old private limited company registered in Halstead, company number 08666197, one of 31 building finishing companies in Halstead. Its next accounts are due at Companies House on 23 December 2026, and its first CT600 is due at HMRC on 31 December 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 Site Sealants (UK) 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 £73K (-246.9%) on the year before, to -£44K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £180K against £193K owed within a year: 0.9 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | -£44K | £180K | £193K | 3 | |
| 31 Dec 2023 | £30K | £214K | £161K | 4 | |
| 31 Dec 2022 | £60K | £214K | 5 | ||
| 31 Dec 2021 | £63K | £229K | £140K | 5 | |
| 31 Aug 2020 | £88K | £262K | £131K | 5 | |
| 31 Aug 2019 | £45K | £168K | £123K | 4 | |
| 31 Aug 2018 | £63K | £150K | £90K | ||
| 31 Aug 2017 | £20K | £83K | £69K | ||
| 31 Aug 2016 | £145K | £92K | |||
| 31 Aug 2015 | £62K | £42K |
Who runs and owns Site Sealants (UK) Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** B*** | Director | Aug 2013 |
People with significant control (3)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Security Trustee Limited | Outstanding | Oct 2018 |
Where Site Sealants (UK) Ltd is registered
The registered office is in Halstead (CO9), in the Braintree local authority area, East of England. Show CO9 3DL on a map.
Other trade companies in CO9
- Svitlo LtdBuilders
- Eight Ash Solutions LtdBuilders
- DT Building Contracts LtdBuilders
- L&L Cleaning Co LtdCleaning companies
- Oak and Ivory Cleaning Company LtdCleaning companies
- Sae Automotive Group LtdMotor traders
- Expandable Buildings UK LtdBuilders
- Griffin Cad Services LimitedSpecialist contractors
What happens if Site Sealants (UK) 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 23 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Dec 2026 to 23 Jan 2027 | £150 |
| 1 to 3 months late | 24 Jan 2027 to 23 Mar 2027 | £375 |
| 3 to 6 months late | 24 Mar 2027 to 23 Jun 2027 | £750 |
| More than 6 months late | From 24 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 24 Mar 2027 | £200 |
| 3 months late | 23 Jun 2027 | another £200 |
| 6 months late | 23 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 23 Mar 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
- 08666197
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2013 (13 years ago)
- Registered office
- 5 Castle Lane, Castle Hedingham, Halstead, Essex, CO9 3DL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 29 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 28 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Halstead
Other active building finishing companies registered in Halstead.
- T & H Contracts Limited2017
- T P Root Carpentry Limited2017
- Teverson & Wood Properties Ltd2023
- Topservice (Refurbishments) Limited2008
- Total Tops Ltd2018
- Ushers Services Ltd2019
- 4452 Property Limited2010
- A D Build Limited2023
All building finishing companies in Halstead · All trades in Halstead · Finishing trades across the UK
Frequently asked questions
When are Site Sealants (UK) Ltd's accounts due?
Site Sealants (UK) Ltd's next accounts are due at Companies House by 23 December 2026 (in 71 days), covering the period to 23 March 2026.
When is Site Sealants (UK) 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 31 December 2025, due by 31 December 2026, and one for the period to 23 March 2026, due by 23 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Site Sealants (UK) Ltd still trading?
Site Sealants (UK) 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 Site Sealants (UK) Ltd do?
Site Sealants (UK) Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Site Sealants (UK) Ltd?
Site Sealants (UK) Ltd was incorporated on 28 August 2013, 13 years ago.
Who runs Site Sealants (UK) Ltd?
Site Sealants (UK) Ltd has 1 active director, the longest-serving appointed in Aug 2013. Their names and service addresses are on the Companies House register.
Who owns Site Sealants (UK) Ltd?
3 people or companies have significant control of Site Sealants (UK) Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Site Sealants (UK) 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 Site Sealants (UK) 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.