- Company number
- 16785109
- Incorporated
- 14 Oct 2025
- Registered office
- 5 Chillingham Crescent, Ashington, NE63 8BQ
- Nature of business
- Construction of commercial buildings
SW Signature Builders Ltd is a newly incorporated private limited company registered in Ashington, company number 16785109, one of 15 building contractors in Ashington. Its next accounts are due at Companies House on 14 July 2027, and its first CT600 is due at HMRC on 13 October 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where SW Signature Builders Ltd is registered
The registered office is in Ashington (NE63), in the Northumberland local authority area, North East. Show NE63 8BQ on a map.
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Also registered at this address
1 other company uses the same registered office as SW Signature Builders Ltd.
- High Climber LimitedSpecialist contractors
What happens if SW Signature Builders 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 14 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jul 2027 to 14 Aug 2027 | £150 |
| 1 to 3 months late | 15 Aug 2027 to 14 Oct 2027 | £375 |
| 3 to 6 months late | 15 Oct 2027 to 14 Jan 2028 | £750 |
| More than 6 months late | From 15 Jan 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
- 16785109
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2025
- Registered office
- 5 Chillingham Crescent, Ashington, NE63 8BQ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Ashington
Other active building contractors registered in Ashington.
- Trivselhus UK Limited2015
- Warrich Construction Ltd2019
- Chardale Developments Limited2019
- Charlton Construction & Developments Limited2020
- G B Glazing & Joinery Limited2023
- Highfield House Consett Limited2025
- Jet Developments (Ne) Limited2019
- Lindanna (Southtown Road) Limited2021
All building contractors in Ashington · All trades in Ashington · Builders across the UK
Frequently asked questions
When are SW Signature Builders Ltd's accounts due?
SW Signature Builders Ltd's next accounts are due at Companies House by 14 July 2027 (in 274 days), covering the period to 31 October 2026.
When is SW Signature Builders 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 13 October 2026, due by 13 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is SW Signature Builders Ltd still trading?
SW Signature Builders 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 SW Signature Builders Ltd do?
SW Signature Builders Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is SW Signature Builders Ltd?
SW Signature Builders Ltd was incorporated on 14 October 2025, less than a year ago.
What is the penalty if SW Signature Builders 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 SW Signature Builders 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.