ETMP Migration Delivery Partner
H M REVENUE & CUSTOMSEstimated Value
£37,000,000 – £0
Deadline
21 January 2026
Published
11 June 2026
Type
services
Overview
Enterprise Tax Management Platform - Migration Delivery Partner to support HMRC's migration of the Enterprise Tax Management Platform from SAP ECC6.0 to SAP S/4HANA.
AI Analysis
Powered by AI — always verify against official documents
HMRC is looking for a delivery partner to help migrate their Enterprise Tax Management Platform (a large tax system) from an older version of SAP software (ECC6.0) to a newer version (S/4HANA). This is a significant IT infrastructure project supporting UK tax administration.
Requirements
- Expertise in SAP ECC6.0 to SAP S/4HANA migration projects
- Experience working with HMRC or similar large government bodies
- Understanding of Enterprise Tax Management Platform systems
- Project management capabilities for complex IT migrations
- Change management and stakeholder communication skills
- Security clearance eligibility (likely required for HMRC work)
- No specific requirements listed beyond technical expertise — check the full tender documents for formal qualifications, certifications, team size, and insurance requirements.
Key Tasks & Deliverables
- Plan and design the migration strategy from SAP ECC6.0 to S/4HANA
- Execute the technical migration of the Enterprise Tax Management Platform
- Test the migrated system to ensure it works correctly
- Manage data transfer and reconciliation during migration
- Provide training and support to HMRC staff on the new system
- Manage risks and issues that arise during the migration
- Oversee the cutover from the old system to the new one
How to Read This Tender
- 1SAP migrations are complex — if your team hasn't done this before, seriously consider subcontracting the technical work to an SAP partner while you manage the project delivery side.
- 2Look for the 'Scope of Work' or 'Statement of Work' section in full tender documents to understand exactly what HMRC expects you to deliver and by when.
- 3Government contracts often have strict compliance, security, and governance requirements — check for sections on data protection, security standards, and audit trails.
- 4Watch for timescales: SAP migrations typically take 12-24 months; clarify the budget, timeline, and key milestones early in the tender documents.
- 5Identify who owns what risk — if the system fails after cutover, is that your responsibility? This should be clearly defined in the contract terms.
Tips for Small Businesses
- You don't need to do everything yourself — consider forming a consortium or subcontracting with established SAP migration specialists. HMRC may welcome a lead partner with strong delivery track record partnering with technical experts.
- Emphasize your change management and communication experience in your bid. Moving a tax platform affects thousands of users; showing you can manage that smoothly is a strong differentiator.
- Government contracts often score bids on 'social value' — highlight any benefits like apprenticeships, local recruitment, or sustainability practices to improve your score alongside technical capability.
Award Details
CAPGEMINI UK PLC
£37,000,000
Likely incumbents
Suppliers who won similar work from this buyer in the last 5 years.
- 1
SPECIALIST COMPUTER CENTRES PLC
1 contract wonlatest 19 May 2026ends 19 May 2029£3m
total awarded
SPECIALIST COMPUTER CENTRES PLC is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.
Independent software, web & cloud studio. We design, build and grow digital products that quietly outlast their category.
How to Apply
Step-by-step submission guide
Submission Portal
Contracts Finder
Open the original notice
Click the button below to view this tender on Contracts Finder
Find the submission method
Look for "How to apply" section — most tenders link to an eSourcing platform (e.g. In-Tend, ProContract, Jaggaer)
Create an account
Register on the eSourcing platform for free — you'll need a company email and DUNS number
Download tender documents
Download the ITT (Invitation to Tender), specification, pricing schedule, and any templates
Submit your response
Upload completed documents through the portal before the deadline — late bids are automatically rejected
Most buyers do NOT accept email submissions. You must submit through their eSourcing platform. Check the notice for the exact link.
Buyer Profile
H M REVENUE & CUSTOMSKey Dates
Published
11 June 2026
Submission deadline
21 January 2026
Renewal expected40% confident
May 2028
Predicted using median duration of UK contracts in the same CPV division (23 months from contract start date → renewal expected by May 2028).
Notice type
Contract
Source
contracts finder
Related Contracts
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
This is a school transport contract to provide an 8-seater taxi or MPV service with a trained Passenger Assistant on board. The service will run Monday to Friday during school hours, transporting students from five postcodes in the Hastings area to The Flagship School in Hastings.
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
South Downs School needs to hire taxi and MPV (minibus-type) vehicles with passenger assistants to transport pupils with significant learning and developmental needs to and from school. The service runs Monday to Friday during school hours (8:55 AM to 3:00 PM), and you'll need to price each individual route, specifying costs for both drivers and passenger assistants where needed.
Coach (16+ seats) Passenger Assistant - Coach (16+ seats) Passenger Assistant
Saxon Mount School is looking for coach operators to provide passenger assistant services on coaches with 16 or more seats. You'll be transporting children with special educational needs (mainly autism and learning difficulties) to and from school Monday to Friday, 9:00 AM to 3:15 PM. TUPE employment rules may apply, meaning you could inherit existing staff from the current provider.
Coach (16+ seats) Passenger Assistant - Coach (16+ seats) Passenger Assistant
Saxon Mount School needs a coach operator (16+ seat vehicle) and passenger assistants to provide school transport for children with special educational needs five days a week, Monday to Friday, during school hours (9:00–15:15). This is a recurring contract that may involve existing staff transferring under TUPE rules.