How much does Kelston Sparkes Quarry Services Limited make?

Kelston Sparkes Quarry Services Limited reported revenue of £10.5m and £217k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Kelston Sparkes Quarry Services Limited have?

Kelston Sparkes Quarry Services Limited reported an average of 0 employees in the year to 31 Dec 2025.

Is Kelston Sparkes Quarry Services Limited profitable?

Yes — Kelston Sparkes Quarry Services Limited reported a profit of £217k in the year to 31 Dec 2025.

Company No. 14645128 · Incorporated 7 Feb 2023

Kelston Sparkes Quarry Services Limited

Registered name: KELSTON SPARKES QUARRY SERVICES LIMITED

Part of Kelston Sparkes Holdings Limited group

Kelston Sparkes Quarry Services Limited made £10.5m revenue and £217k profit in the year to 31 Dec 2025.

Kelston Sparkes Quarry Services Limited’s revenue fell 21% to £10.5m in the year to 31 Dec 2025, with £217k profit and 0 employees. The company is classified under “renting and leasing of construction and civil engineering machinery and equipment” and is based in Bristol; we hold 3 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 77320Renting and leasing of construction and civil engineering machinery and equipment

Status: Active
Location: Bristol, South West
Age: 3 yrs · since 2023
Type: Private Limited Company

Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Dec 2025

Key figures

Small teamYoung and profitableBoring industryCash flow filed

Revenue

£10.5m

Growth ▼20.5%

Profit

£217k

Growth ▼53.5%

Profit margin

2.1%

Gross 8.4%

Employees

Change —

Profit / employee

—

Profitable streak

2yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£0	£13.2m	£10.5m
Cost of sales	£0	£11.9m	£9.6m
Gross profit	£0	£1.2m	£875k
Operating profit	−£2.3k	£446k	£192k
Profit before tax	−£2.4k	£468k	£217k
Profit after tax	−£2.4k	£468k	£217k
Profit (best available)	−£2.4k	£468k	£217k
Employees (average)	0	0	0
Ratios
Profit margin	—	3.6%	2.1%
Gross margin	—	9.3%	8.4%
Cash conversion	—	−130.4%	−91%
Growth (year on year)
Revenue growth	—	—	▼20.5%
Profit growth	—	—	▼53.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£170	£2.5k	£117k
Net assets	−£2.3k	£466k	£683k
Current assets	£277	£1.2m	£2.2m
Debtors	£107	£0	£35.1k
Cash from operations	£1.1k	−£581k	−£175k
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Aug 2025	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 2.1%; Profit ÷ revenue.
Gross margin: 8.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; Profit ÷ average employees.
Cash conversion: −91%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0.3%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: ▲47%; Now £683k
Cash at bank: ▲4501%; Now £117k
Headcount: —; Now 0
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Kelston Sparkes Holdings Limitedultimate parent75–100%
Kelston Sparkes Quarry Services Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (4)

Kelston Sparkes Contractors LimitedRev. £39.6m · Profit £4.7m
Kelston Sparkes (Group) LimitedRev. £18.8m · Profit £853k
KSG Vehicle Solutions LimitedRev. £701k · Profit £27.8k
KSG Training Services LimitedRev. £358k · Profit £13.1k

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £217k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.