- Companies
- Specialist contractors
- Polegate
- Senlac Specialist Works Ltd
Senlac Specialist Works Ltd
- Company number
- 11817434
- Incorporated
- 11 Feb 20197 years trading
- Registered office
- Unit A6 Chaucer Business Park, Dittons Road, Polegate, East Sussex, BN26 6QH
- Nature of business
- Other specialised construction activities n.e.c.
Senlac Specialist Works Ltd is a 7-year-old private limited company registered in Polegate, company number 11817434, one of 28 specialist construction companies in Polegate. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 down £4,507 (-1.9%) on the year before, to £227K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £486K against £368K owed within a year: 1.3 times cover.
- 13 employees on average, up from 12 the year before.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £227K | £908 | £486K | £368K | 13 |
| 28 Feb 2025 | £231K | £21K | £514K | £381K | 12 |
| 29 Feb 2024 | £161K | £907 | £309K | £249K | 14 |
| 28 Feb 2023 | £130K | £22K | £391K | £366K | 15 |
| 28 Feb 2022 | £94K | £1,645 | £251K | £256K | 18 |
| 28 Feb 2021 | £6,413 | £5,089 | £239K | £317K | 20 |
| 28 Feb 2020 | £10K | £6,604 | £271K | £296K | 16 |
Where Senlac Specialist Works Ltd is registered
The registered office is in Polegate (BN26), in the Wealden local authority area, South East. Show BN26 6QH on a map.
Other trade companies in BN26
- Blackford Builders & Renovations LtdSpecialist contractors
- Polegate Motor Services LtdMechanics and garages
- William Fleet LtdCivil engineering
- SL Roofing & Home Improvements LimitedRoofers
- Karma Property Development LtdFinishing trades
- Duo Clean Services LtdCleaning companies
- Sussex Tarmac LtdCivil engineering
- South Coast Control Systems LtdElectricians
Shared registered office
121 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 Senlac Specialist Works 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 11817434
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2019 (7 years ago)
- Registered office
- Unit A6 Chaucer Business Park, Dittons Road, Polegate, East Sussex, BN26 6QH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 16 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Polegate
Other active specialist construction companies registered in Polegate.
- South East Driveways Ltd2020
- Thompson Rail Ltd2013
- Vorn Limited2004
- WCL Enterprises Limited2026
- Archway South Construction Limited2025
- Aw Spectrum Ltd2021
- Battle Groundworks Ltd2025
- BC Developments South East Ltd2012
All specialist construction companies in Polegate · All trades in Polegate · Specialist contractors across the UK
Frequently asked questions
When are Senlac Specialist Works Ltd's accounts due?
Senlac Specialist Works Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Senlac Specialist Works Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Senlac Specialist Works Ltd still trading?
Senlac Specialist Works 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 Senlac Specialist Works Ltd do?
Senlac Specialist Works Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Senlac Specialist Works Ltd?
Senlac Specialist Works Ltd was incorporated on 11 February 2019, 7 years ago.
What is the penalty if Senlac Specialist Works 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 Senlac Specialist Works 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.