Contact LimestoneGrey

Whether you are claiming for the first time, unhappy with a current adviser or facing an HMRC enquiry, the quickest way to a straight answer is a short conversation with a qualified adviser.

Phone: 0330 223 4 223 Email: [email protected]

What happens after you get in touch

A member of the team will come back to you to arrange a scoping call. On that call you get an honest view: whether your work looks like qualifying R&D, which scheme applies and what a claim would involve. There is no obligation, and if we do not think you should claim, we will say so. If you decide to go ahead, your fee is agreed before any work starts, exactly as described on how we work.

Accountants with a client to refer are equally welcome; see our page for accountants or just call.

Where we are

Cardiff 15 Neptune Court, Vanguard Way, Cardiff, CF24 5PJ

We serve the whole UK from our Cardiff base, and most first meetings happen by video call.

Send us a message

Tell us briefly what your company does and what prompted you to get in touch, and we will take it from there.

Written by Lisa James. Last reviewed July 2026.