Sam,
Please see below, as this is what i used for the same cause:
To,
The Consulate General,
The British High Commission,
<City>
India
Dear Sir/Madam,
Subject: Sponsorship letter for <>
I am currently staying in UK. I am working as a <Designation> in <Company Name>. I would like to sponsor the stay of my <Parents> <Mr…………, Mrs.......> for a period of 6 months (Variable), during his visit to UK.
I am submitting herewith the following details for your evaluation and reference.
Name of the sponsor: <…….>
Address: <…….>
<…………………….>
<................> – <POST CODE>
Telephone Number: (R) 0<.......>
(M) 07<.............>
(W) 0<..............>
VISA Status: <>
VISA Expiry Date: <>
Passport Number: <>
Sponsoring for: <>
Relationship: <>
I am enclosing herewith copies of my;
1. Passport,
2. Proof of residence
3. Utility Bills
4. Letter from Employer.
I request you to kindly allow my <……> to visit me, by issuing them the required visa.
If you require any further information, I will be pleased to furnish the same.
Yours sincerely,
sam_uk wrote:Dear All,
I am under HSMP tier 1 in the U.K. and my father in law wants to visit the U.K. I will really appreciate if somebody could send me a template letter for sponsoring the inlaws which I might tailor to my circumstances.
The text of the letter can be pasted in the reply or alternatively sent to my email address at
justujo@hotmail.com.
It is regarding my in laws so don't want to be wrong at any cost.

You know what I mean
I will really appreciate any help in this regards,
Best Regards