[Your name and correspondence address]
[Date]
[Recipient name, organisation and address]

Subject: Progress update requested — [reference]

Dear [name or team],

I am following up my [letter/email/request] dated [date] about [topic].

My understanding is that [summarise the last confirmed position]. The most recent response I received was [brief detail and date, if applicable].

Please could you confirm the current position, whether you need anything further from me, and when I should expect the next update?

For ease of reference, the original request concerned [one-sentence summary]. I have attached [relevant document, if needed].

Please quote [reference] in your reply so I can keep the correspondence together.

Thank you for your assistance.

Yours sincerely,
[Your name]