Provision for a subsequent claim is made in the Immigration Rules. Where an asylum seeker makes further representations that are sufficiently different from previous submissions in that the content has not previously been considered, and which, taken together with previously submitted material create a realistic prospect of success, these submissions can be treated as a ‘fresh claim’. If they are treated as a fresh claim then a refusal attracts a right of appeal to the FTT (IAC), and all provisions are the same as for an appeal regarding a first asylum application (see section on Regular Procedure: Appeal).
Case law provides that the threshold to be passed for submissions to be treated as a fresh claim is a ‘relatively modest’ one. In practice, lawyers and NGOs say that the threshold employed is very high.
Judicial review is the only means to challenge refusal to treat submissions as a fresh claim, and it is only available with the permission of the tribunal. In such a challenge the Court must consider whether the Home Office considered the right question, namely, not whether the caseworker thinks it is a strong case, but whether there is a realistic prospect of an immigration judge, applying ‘anxious scrutiny’, thinking that the applicant will be exposed to a real risk of persecution or serious harm on return. In so doing, Home Office caseworkers themselves must also use ‘anxious scrutiny’. Whether this has been done is a question the court can consider for itself on the basis of the evidence that the Home Office caseworker had.
In practice, the shortage of publicly funded legal advice and the limitations of judicial review as a remedy mean that poorly based refusals may go unchallenged, with the asylum seeker resorting instead to making another set of further submissions. The Home office does not publish the number of fresh claims but in answer to a parliamentary question the Minister stated that in 2021, 6,760 further submissions were made in support of fresh claims. Statistics are not routinely published as to what proportion of further submissions are considered to amount to a fresh claim, although a response to a Freedom of Information Request highlights that a significant number of those making further submissions are granted a form of leave. 
Further representations must be made to the Home Office in Liverpool. Where the claimant is over 18, this must be done in person unless there are exceptional circumstances such as disability or severe illness or the best interests of a child require an exception to be made. There is no fixed limit to the number of further submissions that can be made. The response to further submissions is decided on the basis of written submissions and without an interview, but the submissions must be delivered in person at an appointment. This was changed in March 2020 due to the Covid restrictions and this arrangement remained until August 2021 when the requirement to attend in person resumed although further submissions may be made in Glasgow and Belfast as well,
Once they have an appointment (usually 3 to 10 days after it is arranged), applicants need to have the means to travel to lodge their further submissions. This is problematic as the Home Office will not pay travel expenses, and most refused asylum seekers who have further submissions to make are destitute. Liverpool is more than a day’s round trip by cheapest transport methods (usually bus) from many parts of the UK. Although destitute applicants should be eligible for Section 4 support (see section on Reception Conditions: Criteria and Restrictions) as soon as they have alerted the Home Office to the existence of further submissions, in practice, it is extremely difficult to access support while waiting for an appointment, and any support is unlikely to materialise before the appointment. It may also be difficult to access Section 4 support while waiting for a decision on whether those further submissions constitute a fresh claim. In effect, this means that people with further submissions may be left destitute.
A person may not be removed before a decision is taken on any submissions they have outstanding. Removal directions (the order to a carrier to take the person on a particular flight or crossing) may remain in place while further submissions are being considered, only to be cancelled if the claimant is successful or if the Home Office decides they need more time to decide. Further submissions may be allowed or refused at any time until the asylum seeker is actually removed. A last-minute refusal may leave no time for any further legal challenge, and there is no obligation for the Home Office to respond in time for the asylum seeker to take advice or challenge a refusal.
Preparation of further submissions is funded under a limited form of legal aid (Legal Help). Again this puts pressure on lawyers, challenging conscientious representatives to maintain quality work. Funding for expert reports can be obtained from the Legal Aid Agency, though the representative will usually have to argue for this.
The procedure for further submissions is different for unaccompanied children who are still under the age of 18 when any leave they have expires. The decision maker must make enquiries as to the situation of the child to ascertain if it has changed since the original grant of leave and conduct a best interest assessment.
 Para 353 Immigration Rules Part 12.
 Court of Appeal, R (on the application of YH) v Secretary of State for the Home Department  EWCA Civ 116.
 Kevin Foster response to written question answered 28th February 2022, available at: https://bit.ly/3McUmHj
 Response to FOI request December 2020 https://bit.ly/3IoltMA
 Information for applicants on gov.uk
 High Court, MK and AH v Secretary of State for the Home Department  EWHC 1896 (Admin).
 ASAP, Section 4 Support – Factsheet 2 (Breach of Human Rights), October 2018, available at: https://bit.ly/2GbzAa4.
 Para 353A Immigration Rules.