Interim Bid and Tender Management Services UK in 2026 and beyond

Win your next bid or tender with our immediate interim bid writing services. With a 90% success rate, our expert bid writers are immediately available to help you win in all sectors. Whether you have staff that are sick, on personal leave, have recently left, or are simply at capacity, our team will fill the gap and ensure you respond in time to must-win tender, DPSs and frameworks.

Our expert bid writers:

• Will work remotely or from your offices where possible.
• Are productive from day 1.
• Are experienced across all sectors and know how to quickly respond to urgent bids.
• Are able to fill a resource gap from a week or two up to 12 months.
• Will build up your bid library so you are well prepared for future bids.
• Will work closely with your internal stakeholders to develop a winning bid.
• Understand the rules and requirements of the 2023 procurement act which are now coming into play in 2026 .

Call us today to discuss how we can help you fill your bid writing capability gap.

Our team will support you through providing:

• Question interpretation
• Bid / no bid decisions
• Review and advise on contracts and contractual obligations
• Review and drafting of content
• Integration of win themes

We will assist with urgent or must-win bids, and are able to act as an additional resource or bid leader or reviewer to ensure you submit an exemplary bid.

Our team of writers are highly experienced bid writing professionals. We are experienced in helping companies from different industries on short notice. We are capable of providing an interim bid writer on a full-time, round the clock (for urgent last minute bids) or part-time basis.

• Round the clock service
• To ensure you get your bid in time and its best.
• Exemplary outcomes
• We drive excellence through the bid management process.
• Innovative approach
• Writing, graphics and presentation. We are innovative in our approach to drafting winning tenders.
• Approachable service
• Our approachable service ensures we assist organisations of all shapes and sizes.

Benefits of our interim bid writers

• You will be assigned a writer with significant industry expertise who will be productive from day one. The writer will be a bid expert and will not require any training. They will immediately contribute and provide insights and suggestions to ensure your bid is in line with best practice.
• You will benefit from the experience and knowledge from the wider Tsaks Group including templates and expertise from our offices in England, Athens and Sydney.
• There are no recruitment costs and no effort, advertising and interviewing required to recruit a bid writer.
• No fixed contract – you have the flexibility to utilise our service for the duration you require.
• There are no holiday or sickness payments and no other employment responsibilities.

We’ve had some great interim bid management service successes. For example provided a team of four bid writers for an urgent tender where a team of personnel had left the company mid-bid to work for a rival firm.

A skilled freelance tender manager for Framework Applications

Our writers are ready to assist with framework applications across all industries. Where you need urgent assistance from a skilled freelance bid and tender writers, we are ready and willing to help you win. We support businesses across the UK including in all major cities such as London, Manchester, Bristol, Leeds and Birmingham.

 

Maternity Cover for bid managers

One of the key services we provide is maternity cover for bid managers and tender writers. Our service is efficient, effective and simple. We will take the hassle out of maternity leave whilst still winning bids. Our team will also work on improving your processes and tender library, so when your staff member returns from maternity leave, we have improved the content and implemented best practice.

Short-term bid writing support for all sectors

We provide interim bid writing services across all sectors such as construction, health, defence, community services and equipment supply. If you are searching for urgent construction sector bid writing help, or have an immediate need for help with a bid, we can certainly assist.

Our service is short-term and designed to help you win. Our service helps you decrease recruitment costs, get immediate productivity with our ability to hit the ground running, and ensures you don’t have any long-term liability. We simply want to help you win.