In my view a decent result from Cranfield will outweigh the undergrad result. My advice would be to just put on your CV the undergrad degree rather than result. It depends very much on the type of consulting that you're after. Cranfield must have a career centre. Have you reviewed your CV with them / discussed your options?I'd say these are some of your options:1) Join a Telco in a project based role, learn project management fundamentals and then make a move to consulting after a few years. Your best bet would be to join the corporate division of your previous company if you have a good reputation. Do you have any contacts that you could reach out to / an old manager could do on your behalf?2) BT have a good in-house consulting team that work on cost reduction projects. That would be a good way to learn project work and see different elements of the business. I understand it's tough to get into but worth a look.3) Look for a boutique consulting firm that focus on Telco only, or a Big 4 in the TMT (Telecoms, Media, Tech) division. If they divide those roles into HR consulting / People and Change, go for that.4) Upskill yourself in your personal time. If you like process, do Lean Six Sigma. It all adds to the appeal. Probably worth doing this anyway alongside above options.In my view the first option would be your best bet.Best of luck!W