SDLT on Mediation Property Settlements and Mudan v HMRC

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Has My SDLT Enquiry Been Received?
Introduction
People often follow up an SDLT enquiry when they have not yet had a reply, especially where the issue relates to a mediation or property dispute and timing matters. In that situation, the immediate concern is usually not the tax analysis itself, but simply whether the original message was received and when a substantive reply can be expected.
The Question
A taxpayer had previously sent an enquiry about SDLT in connection with a mediation-related matter. After not receiving a response, the taxpayer asked for confirmation that the email had been received.
Nick’s Explanation
Nick explained that the original email had not reached his inbox as expected, so it had not been seen at the time it was sent. After checking, he located the message and confirmed that a full reply would follow shortly.
In substance, the response was:
“Your earlier email did not arrive in my inbox, so I had not seen it. I have now found it and will send a fuller reply shortly.”
This means the follow-up successfully established two practical points:
- the original enquiry had not been deliberately ignored;
- the message was later located; and
- a substantive SDLT response was expected shortly afterwards.
The Law
There is no specific SDLT rule governing whether an adviser has received an email enquiry. This is an issue of communication and administration rather than tax law. However, where the underlying enquiry concerns SDLT, timing can still matter because SDLT liabilities, filing obligations and amendment windows are governed by statute.
The main SDLT rules are found in the Finance Act 2003. Depending on the underlying issue, relevant provisions may include:
- the charge to stamp duty land tax under Part 4 of the Finance Act 2003;
- the filing and payment rules for notifiable land transactions;
- relief provisions, where applicable; and
- the rules on amendments, enquiries and claims.
If the underlying mediation concerns separation, transfer of interests in land, or a settlement involving property, the detailed SDLT position will depend on the facts and on which statutory provisions apply to the transaction in question.
Analysis
On these facts, the immediate issue was straightforward. The taxpayer wanted confirmation of receipt. Nick’s response confirmed that:
- the original message had not appeared in the inbox in the usual way;
- the message had now been found; and
- a substantive response would be sent later that day or the next morning.
From a practical perspective, this resolves the communication point. It also shows why follow-up messages can be important in SDLT matters. If an enquiry involves a filing deadline, a completion date, a claim for relief, or a time-sensitive amendment, a missed email can create avoidable risk.
Where the underlying matter relates to mediation, the SDLT analysis may depend on matters such as:
- whether there is a land transaction for Finance Act 2003 purposes;
- whether chargeable consideration is given;
- whether any debt is assumed or released;
- whether any exemption or relief applies; and
- the timing of any agreement, court order, transfer or settlement.
None of those tax points were answered in the exchange itself. The exchange only confirmed receipt and that a fuller tax reply would follow.
Outcome
The practical conclusion is that the SDLT enquiry was eventually located and was due to receive a substantive response shortly afterwards. The follow-up achieved its purpose: it confirmed that the earlier email had not been seen initially, but had now been found.
Practical Steps
If you are in a similar position, the sensible next steps are:
- send a short follow-up asking for confirmation of receipt if you have heard nothing;
- keep copies of the original message and any attachments;
- state clearly if there is an SDLT deadline or urgent completion date;
- summarise the key facts briefly in the follow-up so the matter can be identified quickly; and
- if the issue is time-critical, consider using an alternative contact method as well.
For the underlying SDLT position, gather the main documents before seeking a substantive answer, such as:
- any draft or signed settlement agreement;
- transfer documentation;
- mortgage information;
- details of any payment or assumption of debt; and
- the relevant dates of agreement, transfer and completion.
Conclusion
If you are chasing an SDLT enquiry, a brief follow-up can be worthwhile. In this case, it confirmed that the original message had not been seen, had now been found, and would receive a proper reply shortly.
Legal References Used
- Finance Act 2003, Part 4
This page was last updated on 22 March 2026.
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