- Company number
- 09445113
- Incorporated
- 18 Feb 201511 years trading
- Registered office
- Dalmar House Barras Lane Estate, Dalston, Carlisle, Cumbria, CA5 7NY
- Nature of business
- Construction of domestic buildings; Joinery installation
Welton Construction and Contracting Limited is a 11-year-old private limited company registered in Carlisle, company number 09445113, one of 101 building contractors in Carlisle. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
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 Welton Construction and Contracting LimitedOr 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 £35K (-13.5%) on the year before, to £225K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £225K | £317K | £272K | 3 | |
| 28 Feb 2024 | £260K | £341K | £235K | 3 | |
| 28 Feb 2023 | £303K | £411K | £222K | 3 | |
| 28 Feb 2022 | £339K | £380K | £175K | 3 | |
| 28 Feb 2021 | £320K | £315K | £142K | 3 | |
| 28 Feb 2020 | £324K | £284K | £99K | 0 | |
| 28 Feb 2019 | £264K | £212K | £108K | ||
| 28 Feb 2018 | £200K | £147K | £77K | ||
| 28 Feb 2017 | £142K | £113K | |||
| 29 Feb 2016 | £97K | £43K | £54K |
Where Welton Construction and Contracting Limited is registered
The registered office is in Carlisle (CA5), in the Cumberland local authority area, North West. Show CA5 7NY on a map.
Other trade companies in CA5
- First Plumbing Services LimitedPlumbers and heating engineers
- System Developments LtdProperty developers
- Skyden Roof Tents LtdMotor traders
- Gateway Cars (Carlisle) LtdMotor traders
- Perfect Civils & Groundwork LimitedCivil engineering
- B Lee Developments LimitedProperty developers
- Stone Circle Developments Cumbria LimitedProperty developers
- Prestige Wheels (Carlisle) LimitedMechanics and garages
Also registered at this address
18 other companies use the same registered office as Welton Construction and Contracting Limited.
- B Lee Developments LimitedProperty developers
- C K Steelwork & Cladding LimitedBuilders
- Ceynac Developments LtdProperty developers
- Cumbria Agricultural Construction LtdFinishing trades
- DWT Rail LimitedCivil engineering
- G & D Lawson Plumbing & Heating LimitedPlumbers and heating engineers
- Gateway Cars (Carlisle) LtdMotor traders
- Heath Construction (Cumbria) LimitedBuilders
- Kirk and Stone Construction LtdBuilders
- Mallinson Fabrications LimitedSpecialist contractors
- Matchaward LimitedProperty developers
- Morton Garden Buildings LtdSpecialist contractors
- Paul Douglas General Building & Groundworks LimitedFinishing trades
- Perfect Civils & Groundwork LimitedCivil engineering
- Skyden Roof Tents LtdMotor traders
- Stone Circle Developments Cumbria LimitedProperty developers
- Syke Road Garage LimitedMechanics and garages
- System Developments LtdProperty developers
What happens if Welton Construction and Contracting Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 09445113
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2015 (11 years ago)
- Registered office
- Dalmar House Barras Lane Estate, Dalston, Carlisle, Cumbria, CA5 7NY
- Nature of business
- Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 3 March 2026
- Previous names
- Martin Welton Limited (until 2 Apr 2015)
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 Carlisle
Other active building contractors registered in Carlisle.
- Woodglen Developments Ltd.1995
- Woodgrange Homes Ltd2018
- A & M Groundwork and Building Ltd2020
- A J Carr Limited2003
- A Thomson Limited2023
- Acton & Fox Limited2021
- Advantage Construction Services Ltd2022
- Andy Ross Timber Frame Ltd2018
All building contractors in Carlisle · All trades in Carlisle · Builders across the UK
Frequently asked questions
When are Welton Construction and Contracting Limited's accounts due?
Welton Construction and Contracting Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Welton Construction and Contracting Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Welton Construction and Contracting Limited still trading?
Welton Construction and Contracting Limited 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 Welton Construction and Contracting Limited do?
Welton Construction and Contracting Limited is registered under Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320).
How old is Welton Construction and Contracting Limited?
Welton Construction and Contracting Limited was incorporated on 18 February 2015, 11 years ago.
What is the penalty if Welton Construction and Contracting Limited 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 Welton Construction and Contracting Limited 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.