- Company number
- 09904593
- Incorporated
- 7 Dec 201510 years trading
- Registered office
- 45 Bartholomew Street, Newbury, RG14 5QA
- Nature of business
- Roofing activities
J Challis Master Thatchers Ltd is a 10-year-old private limited company registered in Newbury, company number 09904593, one of 11 roofing companies in Newbury. Its next accounts are due at Companies House on 31 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 J Challis Master Thatchers 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 up £113K (+88.6%) on the year before, to £241K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £276K against £154K owed within a year: 1.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £241K | £228K | £276K | £154K | 0 |
| 31 Dec 2023 | £128K | £135K | £33K | 0 | |
| 31 Dec 2022 | £60K | £82K | £59K | 0 | |
| 31 Dec 2021 | £4,599 | £19K | £22K | 0 | |
| 31 Dec 2020 | £31K | £60K | £37K | 0 | |
| 31 Dec 2019 | £225 | £2,562 | £2,562 | £2,337 | 1 |
| 31 Dec 2018 | £429 | £2,562 | £2,133 | ||
| 31 Dec 2017 | -£429 | -£2,562 | £2,133 | ||
| 31 Dec 2016 | -£429 | -£2,562 | £2,133 |
Where J Challis Master Thatchers Ltd is registered
The registered office is in Newbury (RG14), in the West Berkshire local authority area, South East. Show RG14 5QA on a map.
Other trade companies in RG14
- Budova LtdCivil engineering
- Keystone Commercial Design LtdBuilders
- Sama Properties LtdProperty developers
- Waymarc LimitedMotor traders
- Dorneywood Consulting LimitedProperty developers
- Fortis One LimitedProperty developers
- Startech Auto Care LtdMechanics and garages
- Atl Premium Cleaning & Painting Services LtdPainters and decorators
Also registered at this address
23 other companies use the same registered office as J Challis Master Thatchers Ltd.
- Ajh Highway Services LtdCivil engineering
- All Garden Services (Newbury) LtdLandscapers and gardeners
- Autobody Aldermaston LtdMotor traders
- Brockwood Carpentry & Construction LtdBuilders
- Country Construction & Landscapes LtdBuilders
- CSG Contracts LtdRoofers
- David Graham Landscapes LtdLandscapers and gardeners
- Easy Prune LtdLandscapers and gardeners
- Floor Ninja LtdBuilders
- Future Energy Services LtdElectricians
- Green Woodpecker LtdFinishing trades
- Haden Brickwork LimitedBuilders
- Inkpen Construction LtdInstallers
- JB Groundcare LtdLandscapers and gardeners
- LB Developments (Newbury) LtdBuilders
- Mark Osborne Landscapes LtdLandscapers and gardeners
- Projectled LtdElectricians
- Rebuild Groundwork & Construction LtdProperty developers
- Ridgeline Build LtdBuilders
- S & N Surfacing LtdCivil engineering
- The Tinderbox Woodburning Stoves & Fireplaces LtdInstallers
- Total Climate LtdMachinery repair and installation
- Whitway Estates LtdBuilders
What happens if J Challis Master Thatchers 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 09904593
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 December 2015 (10 years ago)
- Registered office
- 45 Bartholomew Street, Newbury, RG14 5QA
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 6 December 2025
- Previous names
- Complete Workforce Solutions Limited (until 1 Feb 2018)
The Garage Roof Company Limited (until 28 Jun 2016)
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Newbury
Other active roofing companies registered in Newbury.
- MS Roofing Solutions Ltd2025
- Newbury Roofing & Building Limited2015
- Prestige Leadworks Limited2008
- Roof Trade Limited2004
- Slattery Roofing Services Ltd2026
- A Watts Roofing Limited2025
- Barry Jackson Associates Limited2014
- Craft Leadwork and Roofing Ltd2019
All roofing companies in Newbury · All trades in Newbury · Roofers across the UK
Frequently asked questions
When are J Challis Master Thatchers Ltd's accounts due?
J Challis Master Thatchers Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is J Challis Master Thatchers 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 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is J Challis Master Thatchers Ltd still trading?
J Challis Master Thatchers 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 J Challis Master Thatchers Ltd do?
J Challis Master Thatchers Ltd is registered under Roofing activities (SIC 43910).
How old is J Challis Master Thatchers Ltd?
J Challis Master Thatchers Ltd was incorporated on 7 December 2015, 10 years ago.
What is the penalty if J Challis Master Thatchers 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 J Challis Master Thatchers 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.