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Bid Writing

Over 75% success rate!
Bid Training

Push your business to the next level!
Public & Third Sector Buyer Solutions

Procurement compliance, contract management & value for money services
Bid Administration Service

Taking the stress out of organising your current bids and planning your pipeline
Carbon Reduction Planning

Helping you to produce a comprehensive and compliant CRP
Bid Resource

Our specialist bid recruitment division
Bid Design Service

Stand out from the competition
Bid Management Software

Access Tender Library, Tender Pipeline or Book a Demo
Search & Selection

Finding tenders that suit your business
Bid Mentor Service

Partner with us to improve your bid output
Bid Templates

A range of standard Bid Templates, produced by our experts for your sector
Marketing & Content Services

Content creation that drives qualified leads
Bid Writing

We have over 75% win rate and strongly believe our role is not simply to 'write' or to respond to tenders but to support our clients to win contracts.
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About us

Thornton & Lowe was founded with a clear mission: to help businesses and organisations secure the funding, contracts, and opportunities they deserve. Since our beginnings, 15 years ago, we’ve grown into a trusted bid writing and tender support consultancy, working across the UK and internationally. When an organisation needs a bid, presentation, or pitch that truly connects with buyers – one that’s clear, persuasive, and stands out from the crowd – we’re the team they turn to. Our job is simple: to bring their story to life and show exactly why their solution is the best choice.

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Who we are

Thornton & Lowe are a team of over 40 writers, marketers, and sales experts – all united by a passion for helping businesses win.

Our people come from diverse backgrounds: ambitious graduates bringing fresh ideas, and seasoned bid professionals with years of expertise.

Together, we collaborate, challenge each other, and share knowledge every day. It’s this mix of energy and experience that keeps us sharp, adaptable, and always ahead of the latest regulations, submission requirements, and marketing insights.

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Testimonials

Saphire

"We have been working with Thornton & Lowe as our strategic Work Winning partner for over 12 months and working in partnership we have secured numerous new contracts, which will see our turnover double and significantly increase our geographical coverage and client base. This success would not have been possible without the ‘can do’ attitude, skills and dedication of the whole Thornton & Lowe team." - Ralph Powell, Business Development Manager

Dms

"The processes that DMS and Thornton & Lowe put into place were robust and we continue to use them to this day. Since the implementation of this, our success rate has increased significantly and our team now has a number of successful bids completed with a total value of £1-2 million." - Terence Hargreaves, Digital Director

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"Thornton & Lowe have always been on hand to deal with our requests quickly and efficiently. Having a large bank of material to reference is also a huge benefit, it allows us to respond to opportunities extremely quickly." - Jon Mills, Operations Manager

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