"It is incredibly helpful to have the Undergraduate Prospectus professionally proofread from cover to cover. Kelly fully understood the project requirements: checking against multiple documents, hundreds of stakeholder comments and several proofs, while being flexible throughout this time critical project. Ultimate Proof has proven to be an invaluable resource to us."

Rebecca B, Corporate Communications Liaison Coordinator

University of Portsmouth

"I have the privilege of working with Kelly on a monthly basis where she proof reads 40+ versions of direct mail and door drop packs. She’s extremely accurate in her work and always goes above and beyond to point out inconsistencies which we may have otherwise missed. 

We can always rely on Kelly to be flexible with our moving time lines and accommodate the high volumes of work when they come in. I’d recommend Kelly to any business that wants an extra pair of reliable eyes to check their work – you won’t be disappointed!"

Irina I, Senior Account Manager

Golley Slater

(Full-service agency)

"Being able to hand over our Annual Report knowing that it would be very carefully scrutinised and cross-checked took the pressure off and helped us deliver to deadline.

We will definitely be using Ultimate Proof again, Kelly is so helpful and goes the extra mile to check content is accurate. We have been very impressed."

Sally C, Head of Marketing & Communications

London Early Years Foundation

(Early Years education provider)

"Kelly was a delight to work with at Superdry. Efficient and with fierce attention to detail, Kelly edited and proofed large documents as well as short blogs offering solid feedback that ensured all copy was powerful. For a brand such as Superdry, Kelly's professional approach to work and deep understanding of the power of language, her feedback was indispensable."

Georgia G, Global Social Media Manager

Superdry

"I am pleased to recommend Ultimate Proof for any proofreading or editorial work. During our collaborations, I have found them to be highly meticulous, reliable, and efficient. Their keen eye for detail and strong grasp of grammar, punctuation, and style consistently enhanced the clarity and professionalism of our written materials.

Kelly and her team are not only thorough but also easy to work with – always responsive and respectful of deadlines. I would confidently recommend their services to anyone seeking high-quality proofreading support."

L.C., Marketing Services Manager

Ecclesiastical Insurance

"Our charity has worked with Kelly on multiple occasions now ... the service she provides is consistently clear, prompt and of a high standard. We know we'll always get a quick response and can rely on Kelly to do a great job within the required time."

Gemma M, Brand Manager

Christians Against Poverty

"Ultimate Proof are excellent in covering client and audience copy styles, meeting deadlines, providing an attention to detail with a flexibility in accommodating requests. They deliver easy-to-follow marked-up proofs and respond to any further client queries."

Jerry M, Creative Director

Martin Lock Associates

(Full-service agency)

"Kelly is consistently reliable, delivering results with impressive speed and always going the extra mile to support any copyright task. I highly recommend her!"

India F, PR Manager

Holland Cooper

"I was really impressed with Kelly's proofreading service. She understood what was needed, her mark-ups were easy to follow and turnaround was extremely quick. I will certainly be asking for her help again. Highly recommended."

Rob S, Owner

Camel Art

(Graphic Designer)

"Have worked with Kelly for a few years now and have found no fault in any of the work she does. Always on time and helpful."

Bryony M, Head of Creative

Fellows Media

(Full-service agency)

"Kelly's work is always of great standard and delivered on time, even when asked to complete work at a fairly short notice. I would highly recommend Kelly's services to any charity or organisation out there that is seeking proofreading support."

Maria H, Head of Marketing

The Seafarers' Charity

"Kelly has worked with Wellington College International in proofreading our WCI Manual. Kelly’s work has been high quality and punctual. Kelly provides a very professional service and [is] highly recommended."

Scott B, Managing Director

Wellington College International

Kelly has proofread key documents for our team, and her attention to detail has been outstanding. She ensured consistency in style, corrected minor grammatical issues, and improved readability throughout. Her communication was always prompt and friendly, and we were really pleased with the result. Kelly also helped to create a style guide for the year and worked seamlessly with our team. We’ll definitely continue working with her in the future on this ongoing project and others.

Kelly K, Development Manager

Wellington College