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Christian Candy has won the latest stage of a long-running Candy brothers Chelsea mansion tax case, after the Upper Tribunal rejected HM Revenue & Customs’ attempt to block the repayment of £1.92 million in Stamp Duty Land Tax (SDLT).
The ruling, released on 27 July and published by HM Courts & Tribunals Service on 28 July 2026, concerns the Candy brothers’ complex acquisition and later transfer of a Chelsea property originally known as Gordon House and subsequently renamed Providence House.
The £2.3 million figure being reported is not a new tax award imposed on HMRC. The underlying repayment claim is £1.92 million. The Times reports that a further £345,639 in interest is due under HMRC’s calculation, taking the overall amount to about £2.27 million — or roughly £2.3 million when rounded.
Why Did Christian Candy Pay £1.92M in SDLT?
The dispute goes back to 9 August 2012, when Christian Candy entered into two agreements relating to Gordon House, next to the Royal Hospital Chelsea.
According to the Upper Tribunal judgment, one agreement concerned a 25-year initial lease with a £20 million premium. The second involved the planned assignment of a much longer, 201-year lease for £48 million. The combined contractual value was therefore £68 million.
Christian Candy’s contractors started work at the property the following day. Under the Finance Act 2003, this amounted to what tax law calls “substantial performance” of the second agreement, meaning an SDLT liability arose even though the longer lease transaction had not yet been completed. Candy paid £1.92 million in SDLT on that part of the arrangement.
The position changed on 1 April 2014, when Christian Candy transferred his interests in Gordon House to his brother Nick Candy. The judgment records that the transfer was made “in consideration of natural love and affection”.
The original agreement involving Christian was extinguished through a deed of novation, while Nick assumed the remaining obligations and took possession of the property. Nick then became subject to SDLT in relation to the novated £48 million agreement.
That left Christian seeking repayment of the £1.92 million he had previously paid.
Why Did Hmrc Refuse the Refund?
The legal battle was principally about how and when the repayment could be claimed, rather than a finding that Christian Candy had never incurred an SDLT charge in the first place.
Christian initially relied on section 44(9) of the Finance Act 2003, which can provide repayment where a substantially performed contract is later rescinded, annulled or otherwise not carried into effect.
The problem was procedural. A repayment under that route had to be claimed by amending the relevant land transaction return, and the ordinary amendment deadline was 12 months after the filing date.
Candy’s attempt to use that route ultimately failed in earlier litigation, including at the Court of Appeal, because the amendment was outside that time limit.
However, Christian had also made an alternative claim under paragraph 34 of Schedule 10 to the Finance Act 2003, which deals with overpayment relief.
That provision has its own rules and, importantly, a four-year time limit from the effective date of the transaction.
The First-tier Tribunal ruled in 2025 that paragraph 34 could operate as a separate “back-stop” remedy. HMRC appealed that decision.
What Did the Upper Tribunal Decide in 2026?
Mr Justice Cawson and Judge Ashley Greenbank heard HMRC’s appeal on 20 May 2026 and handed down their decision on 27 July.
They rejected HMRC’s argument that the wording of section 44(9) automatically prevented Christian Candy from relying on paragraph 34.
The judges concluded that overpayment relief was a separate remedy with its own requirements, procedures and time limits. The requirement to amend a return under section 44(9) did not, by itself, shut off a qualifying paragraph 34 claim.
The judgment states simply in its formal disposition: “We dismiss this appeal.”
That leaves Christian Candy successful on the alternative route for recovering the £1.92 million.
There is an important distinction for other taxpayers, however. The ruling does not mean anyone who misses an SDLT deadline automatically receives another four years to claim a refund. Paragraph 34 contains its own statutory conditions and exclusions, and the Upper Tribunal stressed that it is a separate form of overpayment relief rather than an automatic extension of another claim deadline.
How Does the £2.3M Figure Break Down?
The tribunal proceedings identify the disputed SDLT repayment as £1,920,000. The Times subsequently reported that HMRC would also have to pay £345,639 in interest, putting the reported financial value at approximately £2.266 million.
Providence House itself has since become part of another major London property story. Nick Candy sold the Chelsea estate in April 2026, with reports putting the transaction at more than £265 million and some estimates above £270 million. The property had been known as Gordon House at the time of the transactions examined by the tax tribunals.
For London property observers, the distinction between those two names matters: Gordon House in the court documents and Providence House in more recent property reports refer to the same Chelsea estate.
HMRC told The Times after the latest judgment that it was “carefully considering our next steps”, meaning the Upper Tribunal decision is the latest confirmed position rather than necessarily the final procedural action in the dispute.
Why the Case Matters Beyond the Candy Brothers?
The wider significance is the Upper Tribunal’s treatment of SDLT overpayment relief.
The judgment supports the principle that paragraph 34 can provide a separate statutory route in tightly defined circumstances after another route is unavailable. It does not remove filing deadlines, but it clarifies that the expiry of one statutory procedure does not necessarily extinguish every possible repayment mechanism.
That point could be relevant to advisers dealing with complicated property transactions where SDLT became payable before the underlying contract was ultimately carried through. Any claim would still depend on its individual facts and the legislation applying to it.
