R&D TAX RELIEF SPECIALISTS | NATIONWIDE

You could be sitting on funding you've already earned.

Powering Innovation. Fuelling Growth.

If your business has solved a technical problem in the last two years — a material that wouldn't behave, a process that wouldn't scale, a system that wouldn't integrate — you've probably done more qualifying R&D than you realise. Most businesses we talk to didn't think they'd qualify. Most of them did.



→ No claim, no fee — free eligibility conversation, no jargon.

Purple target symbol or crosshair icon on a black background.

Expertise

Specialist R&D tax credit advisors

Experienced hands,
from day one.

WHY SPL

SPL Innovation is a new business, built by people who aren't new to this. Our background spans construction, quantity surveying, manufacturing, commercial leadership and finance, with seven years' involvement in R&D tax work behind it — backed at director level by highly qualified accounting expertise, including Chartered Certified Accountants.

We built SPL around one idea: put the
client first.

Identify everything you're genuinely entitled to, deliver a great experience getting there, and hand you a full technical report — not just a number — from people led by the substance of the work, not a sales process. If HMRC ever opens an enquiry into a claim we've prepared, we stay involved, at no extra fee.

A person is pointing at a printed sheet containing various charts and graphs. The focus is on their finger, which is on a yellow sticky note, and the person is wearing a dark long-sleeve shirt or jacket.
Black heart with a purple outline.

Partnership

Working together for your success

A laptop displaying a financial dashboard interface with graphs and charts, placed on a desk with a calculator and printed documents.

A straightforward process, from first conversation to claim submission.

Industrial machine welding metal, sparks flying from the welding process.

Manufacturing

Tighter tolerances, better yield, new materials — real problem-solving, not guesswork.

View sector page →

Workers in lab coats and hair coverings working on manufacturing equipment in a large, bright industrial factory with high ceilings, windows, and overhead lights.

Food Production

Formulation, shelf life and scale-up, where the result wasn't something you could predict in advance.

View sector page →

WHO WE WORK WITH

Where we go deepest

Construction worker wearing a yellow helmet lifting a steel beam at sunset with crane structures in the background.

Construction & Engineering

Where the drawing doesn't have the answer, and someone on your team finds one.

View sector page →

Close-up of a person typing on a MacBook laptop, with multiple monitors in the background displaying code and development environments. The screens are filled with colorful programming syntax and terminal outputs, illuminated in a purple hue.

Software & Technology

Architecture and integration challenges a competent team had to work through from scratch.

View sector page →

Purple checkmark inside a circular arrow, symbolizing approval or completion.

Results

Maximising your eligible claims

HOW IT WORKS

Purple checkmark inside a shield outline, symbolizing security or protection.

Compliance

HMRC compliant & risk managed

Curious what your work could be worth?

Two minutes gives you a starting figure.