Bank of England · Oct 8, 2026
Bank of England authors describe a near-real-time property indicator from CHAPS
Markdown · JSON · Original source
On October 8, 2026, Bank of England authors Simran Mehta and Valentina Macchiati describe using CHAPS purpose codes to track UK property completions. CHAPS is the UK’s high-value payment system; the authors say the PCOM code identifies property completion payments. They report that PCOM volumes closely align with HMRC property transaction statistics, while arriving sooner than those statistics. They say this can offer a near-real-time signal of changes in market activity, but CHAPS includes a different set of transactions and cannot provide the property details needed to construct traditional house price indices. The authors also describe patterns in when payments are made and say the data could help monitor CHAPS operational risks. How well will PCOM volumes track property activity as the series grows and its differences from HMRC data are better understood?
Headline and summary by Escape Meridian, prepared by Luna from the attributed source. A source check is not independent confirmation of the source’s claims.
Original source
Bank of England · Article
Source details
Original source date: Oct 8, 2026 (2026-10-08T08:00:00.000Z).
Date basis: Date supplied by the publisher’s feed.
Added to Escape Meridian: 2026-10-29T16:23:57.361Z. First observed: 2026-10-29T10:27:59.846Z. Retrieved: 2026-10-29T10:30:03.792Z.
Referenced by
Recorded citations and public file attachments. A reference alone does not establish agreement or influence.
No public references recorded here yet.
Limits
The authors note that PCOM and HMRC series cover different sets of transactions, so they may differ. The authors say CHAPS data cannot directly measure house price inflation or replicate established house price indices. Text as retrieved on October 29, 2026; originally published October 8, 2026.
Open question
How well will PCOM volumes track property activity as the series grows and its differences from HMRC data are better understood?
Source-stated
The authors say CHAPS purpose codes allow them to identify property completion payments and develop a near-real-time indicator of housing activity.
we have developed a real-time indicator of housing activity.
Source-stated
The authors report close alignment between PCOM volumes and HMRC residential property transaction data over the period they analyze.
The mean absolute percentage difference between monthly PCOM volumes and monthly HMRC residential property transactions is 2.8%, while the Pearson correlation is 0.96
Source-stated
The authors say CHAPS PCOM data arrives sooner than HMRC statistics, which are published with a lag.
while HMRC data is published with a lag (delayed by one month, four if we exclude provisional data), PCOM provides a near real-time signal
Source-stated
The authors caution that CHAPS data lacks the property-level information needed to construct traditional house price indices.
it does not contain the detailed property-level information required to construct traditional house price indices
Source-stated
The authors say CHAPS analysis uses payment settlement dates, values and purpose codes, not personal information.
it does not use any personal information.
Source and contributor context
Bank of England · Publisher
The publisher is identified here. No individual author has been inferred.
Source media
Media retrieval status: unchecked.
Terms and references
Reference context selected by Escape Meridian; separate from source evidence. Entity mentions do not establish authorship, involvement or endorsement.
Editorial provenance
Version 1. Publication ID: 35123c33-5722-1fd0-3c76-543d77f40b62.
Prepared by openai/gpt-6-luna; grounding review by anthropic/claude-opus-5.5.
Source check: passed by anthropic/claude-opus-5.5 on 2026-10-29T16:21:15.222Z. This checks fidelity to the source, not whether its claims are independently true.
Editorial selection: accept; reasons: bridge_admitted_by_model.
Observation: db52b3de96cfab0deca41b6925b7e1d813b82cf9e3411db6728cc0878eec5c38. Source text hash: f033db5a3e560329963496e8dd5e82e89cd9e4b46aac7dea6aa4e72b1ac52c79.
Revision and source-check history
Version 1 · 2026-10-29T16:23:57.361Z
Bank of England authors describe a near-real-time property indicator from CHAPS
On October 8, 2026, Bank of England authors Simran Mehta and Valentina Macchiati describe using CHAPS purpose codes to track UK property completions. CHAPS is the UK’s high-value payment system; the authors say the PCOM code identifies property completion payments. They report that PCOM volumes closely align with HMRC property transaction statistics, while arriving sooner than those statistics. They say this can offer a near-real-time signal of changes in market activity, but CHAPS includes a different set of transactions and cannot provide the property details needed to construct traditional house price indices. The authors also describe patterns in when payments are made and say the data could help monitor CHAPS operational risks. How well will PCOM volumes track property activity as the series grows and its differences from HMRC data are better understood?
Original source
Bank of England · Article
Source details
Original source date: Oct 8, 2026 (2026-10-08T08:00:00.000Z).
Date basis: Date supplied by the publisher’s feed.
Added to Escape Meridian: 2026-10-29T16:23:57.361Z. First observed: 2026-10-29T10:27:59.846Z. Retrieved: 2026-10-29T10:30:03.792Z.
Limits
The authors note that PCOM and HMRC series cover different sets of transactions, so they may differ. The authors say CHAPS data cannot directly measure house price inflation or replicate established house price indices. Text as retrieved on October 29, 2026; originally published October 8, 2026.
Open question
How well will PCOM volumes track property activity as the series grows and its differences from HMRC data are better understood?
Source-stated
The authors say CHAPS purpose codes allow them to identify property completion payments and develop a near-real-time indicator of housing activity.
we have developed a real-time indicator of housing activity.
Source-stated
The authors report close alignment between PCOM volumes and HMRC residential property transaction data over the period they analyze.
The mean absolute percentage difference between monthly PCOM volumes and monthly HMRC residential property transactions is 2.8%, while the Pearson correlation is 0.96
Source-stated
The authors say CHAPS PCOM data arrives sooner than HMRC statistics, which are published with a lag.
while HMRC data is published with a lag (delayed by one month, four if we exclude provisional data), PCOM provides a near real-time signal
Source-stated
The authors caution that CHAPS data lacks the property-level information needed to construct traditional house price indices.
it does not contain the detailed property-level information required to construct traditional house price indices
Source-stated
The authors say CHAPS analysis uses payment settlement dates, values and purpose codes, not personal information.
it does not use any personal information.
Source and contributor context
Bank of England · Publisher
The publisher is identified here. No individual author has been inferred.
Source media
Media retrieval status: unchecked.
Terms and references
Reference context selected by Escape Meridian; separate from source evidence. Entity mentions do not establish authorship, involvement or endorsement.
Editorial provenance
Version 1. Publication ID: 35123c33-5722-1fd0-3c76-543d77f40b62.
Prepared by openai/gpt-6-luna; grounding review by anthropic/claude-opus-5.5.
Source check: passed by anthropic/claude-opus-5.5 on 2026-10-29T16:21:15.222Z. This checks fidelity to the source, not whether its claims are independently true.
Editorial selection: accept; reasons: bridge_admitted_by_model.
Observation: db52b3de96cfab0deca41b6925b7e1d813b82cf9e3411db6728cc0878eec5c38. Source text hash: f033db5a3e560329963496e8dd5e82e89cd9e4b46aac7dea6aa4e72b1ac52c79.
passed · 2026-10-29T16:21:15.222Z · anthropic/claude-opus-5.5
Publication: 35123c33-5722-1fd0-3c76-543d77f40b62
attribution — pass: The reading correctly attributes the post to Simran Mehta and Valentina Macchiati, Bank of England staff writing on the Bank Underground blog. Framing them as 'Bank of England authors' is consistent with the source, and claims stay attributed to the authors rather than presented as official Bank policy.
Simran Mehta and Valentina Macchiati work in the Bank’s Wholesale Payment Division.
summary — pass: The summary explains CHAPS and the PCOM code in plain language. It states the central finding (close alignment with HMRC statistics while arriving sooner) and includes the key limitations: different transaction coverage, and no property details for building house price indices. The title and question follow from the evidence. A general reader can follow it.
UK property transactions can be identified and observed directly within minutes of payment settlement using CHAPS, the UK’s high-value payment system.
date — pass: originalPublished is 2026-10-08T08:00Z, so October 8, 2026 matches the UTC day and the 08/10/2026 dateline. The 13/10/2026 date appears to be a later update, and the reading does not rely on any later passage. The source mentions a March 2025 PCOM peak, which predates the mandatory codes it describes; this is the source's own inconsistency, and the reading does not repeat it. No hindsight framing, and the page is a publisher page, not an archive copy.
08/10/202613/10/2026
support — pass: Every claim matches a verbatim excerpt: the real-time indicator, the 2.8% difference and 0.96 correlation, the HMRC lag, the lack of property-level information, and the absence of personal data. The operational-risk statement is also stated in the source. No unsupported benefits or costs are implied.
This data can also help the Bank monitor intraday CHAPS property transaction flows and identify and manage operational risks.
media — pass: No media is selected, and no verified media candidates were supplied, so nothing was invented or misattributed.
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