Assessment Report: Northern Ireland Planning Statistics

These statistics provide relevant and trusted information on planning activity in Northern Ireland (NI), with a good overview of the main trends. They enable users to better understand the planning activity performance of NI councils against statutory targets.

In requesting this assessment, the statistics team at the Department for Infrastructure (DfI) is demonstrating its commitment to produce planning statistics that meet the standards required of National Statistics and the Code of Practice for Statistics. We have identified four actions for DfI to address in order to enhance the public value, quality and trustworthiness of the NI planning statistics and to achieve National Statistics status. These are described in chapters one to three of this report.

Once the statistics team demonstrates that these steps have been undertaken OSR will recommend that the Statistics Authority designate the statistics as National Statistics.

Related links:

The Public Value of Devolved Public Finance Statistics


For those interested in holding the public sector to account for the distribution of public spending around the countries and regions and for the funds needed to sustain that spending, getting accurate perceptions of what the public sector is up to and how much it affects us is challenging. They face what is sometimes referred to as the fiscal illusion. Fiscal illusion suggests that when government revenues are not completely transparent or are not fully perceived by taxpayers, then the cost of government is seen to be less expensive than it is.

From our monitoring of devolved public finance statistics and other fiscal data about devolved public finances we noticed scepticism about the degree to which the statistics about public finances (devolved or for the UK) portray an accurate picture. Given the apprehension about the trustworthiness of public finance statistics it’s difficult to appreciate that the UK and the devolved countries are among the world’s most transparent when it comes to publishing finance data. The Whole of Government Accounts (WGA) for the UK, is widely regarded as a world-leading development in public sector financial reporting. WGA has provided a step change in the ability of the government to understand and manage its financial position. The improved transparency provided by the WGA has helped the UK Parliament to scrutinise the effects of government policy better, aiding the work of the Public Accounts Committee and other parliamentary committees in holding the UK government to account. For devolved countries users do not have access to similar insights into the public finances that the WGA provides for the UK.

The financial environment for devolved countries is changing with new tax and borrowing powers in some countries bringing about increasing autonomy with a commensurate need to strengthen accountability.  There are multiple sources of data about the taxes raised and public spending in the UK’s countries and regions which may be confusing to some users. There is a clear need for consistency between different sources of these statistics (what we refer to as coherence) alongside the new statistics which will be introduced.

We have been thinking about public value of devolved public finance statistics with a focus focusing on the clarity of the insights and messages from the statistics (transparency) and how consistent the statistics are between the different sources (coherence).  The statistics play a central role of these statistics in public debate and we wanted to be assured that the obvious value in this data is being fully exploited. Devolved governments face multiple demands for new data and we wished to explore whether data needs around the public assets and liabilities and the changes made due to investment have been considered and whether these data are likely to be published in the medium term

What we did and why?

Our thinking was informed by conducting extensive desk research looking at:

  • The existing published devolved public finance statistics
  • Existing data on the results of the Block Grant Adjustments to the Barnett formula and the consequences on devolved funding
  • Comment in the public domain about the strengths and limitations of current statistics and data on devolved government funding
  • Modern investment statements from advanced small countries such as New Zealand providing commentary accessible to the citizen in the street

We engaged with statisticians with the statisticians that produce devolved public finance statistics and data and with the users of such statistics including:

  • Official independent forecasters
  • policy-makers in devolved and Central Government departments
  • Economic consultants, researchers and academics
  • Audit bodies both nationally and in devolved countries
  • Regional and devolved country-based think tanks
  • Media
  • Business Bodies
  • Parliamentarians and their research and library bodies
  • Citizens with an interest in inter-generational equity and fiscal responsibility

What we want to happen as a result

We have been encouraging statistical producers to engage with users and potential users of these statistics to address their priorities with respect to their perceptions of the trustworthiness of the data, the insights derived from the data and the consistency between data coming from different sources. Further, we will seek to be assured that data needs in respect to devolved countries’ assets and liabilities have been considered and assigned a priority appropriate to identified users’ needs for such data.


  • Phase 1: Before the end of 2018 we had considered whether there was scope to enhance the transparency and coherence of the existing devolved public finance statistics.
  • Phase 2: Between the start of 2019 and April 2019 we gathered further information on the extent to which users have articulated needs for data on devolved countries assets, liabilities and their net position.

Sharing our findings

As this work is planned in two phases, we are sharing our findings and recommendations based on the two phases outlined above. As our work focuses on public value, of which transparency is a key aspect, we are presenting the findings using a multi-media approach including:

In addition we are publishing today our regulatory report of the findings from our assessment of some of the main source statistics on spending – HM Treasury’s Public Expenditure Spending Analysis: Country and Regional Analysis


Related Links:

“An investment in knowledge pays the best interest” – Steps towards transparent fiscal statistics (May 2019)

Statistics on Government Spending: Country and Regional Analysis (May 2019)

Systemic Review Outline: Public value of statistics on public finances in a devolved UK, July 2018


Northern Ireland Terrorism Legislation statistics

Practice T3.7 of the Code of Practice for Statistics requires the name and contact details of the lead statistician to be included in published statistics.
The Northern Ireland Office has told us that it would like to withhold the name of the lead statistician for its Northern Ireland Terrorism Legislation statistics, for security reasons.
The Authority has confirmed that in the circumstances it is acceptable, instead, to provide a generic email address and telephone number.

UK and Northern Ireland House Price Indices (Phase 2) – HM Land Registry and partners

House price statistics are key economic indicators and provide important insights into the wider economy and society by helping users to understand trends in the UK and the Northern Ireland housing markets. Economic policy makers use the indices to assess impacts on both the demand and supply sides of the economy, to inform decisions about household consumption and inflationary effects arising from changing prices, the health of the construction industry, the affordability of housing for new housing market entrants, and the capacity of the finance sector to extend credit to households and businesses to support home ownership and investment.

This Assessment covers the new UK House Price Index (UK HPI) developed by HM Land Registry in partnership with the Office for National Statistics (ONS), Registers of Scotland (RoS) and Land & Property Services Northern Ireland (LPS). It also covers the Northern Ireland House Price Index (NI HPI) produced by LPS. This Assessment is the second of a two-phase assessment process triggered in response to a recommendation from the 2010 National Statistician’s Review of House Price Indices, and incorporates the partners’ response to the phase 1 findings.

Our Assessment has identified some areas where the partners could add more public value to these statistics. It shows that the new UK HPI and the NI HPI are already widely valued by a range of different users and points to areas where HM Land Registry and partners must build on the progress already made in establishing the UK HPI as a key economic indicator to maximise its public value. An essential element of this will be for the statisticians to ensure that the UK HPI represents a robust estimate of the change in average house prices with acceptable revisions. The report also finds that HM Land Registry and partners should strengthen their arrangements to better manage the development of statistical methods, and reinforce confidence and broader public value by setting a clear strategy for the indices future development while proactively engaging with a wide range of different users on an ongoing basis. The report also recommends that LPS statisticians look for opportunities to draw on any relevant insights obtained during UK HPI’s development to further enhance NI HPI’s overall public value. The deadline for meeting the Assessment requirements is the end of March 2018.

Related Links

Ed Humpherson to Graham Farrant – National Statistics confirmation (September 2018)

Ed Humpherson to Graham Farrant (November 2017)

Ed Humpherson to Siobhan Carey (November 2017)

UK and Northern Ireland House Price Indices (Phase 1)

Statistics from the Northern Ireland House Condition Survey

This report is prepared under the provisions of the Statistics and Registration Service Act 2007. The Act allows an appropriate authority to request an assessment of official statistics against the Code of Practice in order for them to gain National Statistics status. This report is in response to such a request.

The Northern Ireland Housing Executive (NIHE) publishes statistics on house conditions based on the Northern Ireland House Condition Survey (NIHCS), and through access to data. After each survey, two reports are published, in 2011 these reports were named:

• Northern Ireland House Condition Survey – preliminary findings (NIHCS preliminary)
• Northern Ireland House Condition Survey – main report (NIHCS main)

In 2011 NIHE published a one-off report, making use of 2011 Census data: Northern Ireland House Condition Survey – district council figures for key measures (modelled). This report will not be published in 2016.

The NIHCS is run at least every five years, and this Assessment has taken place ahead of the publication of the results from the 2016 survey. We, the regulatory team, have considered NIHCS preliminary and NIHCS main, alongside information provided by the NIHE statistics team in relation to the 2016 reports, to inform our judgment.

NIHE published NIHCS preliminary, containing statistics on the dwelling stock and unfitness of dwellings at a national level, before publishing the more- detailed main report. NIHCS main presents further statistics relating to the dwelling stock, household profiles, fitness standards, state of repair, decent home standard, fuel poverty, housing health and safety rating system, and energy efficiency.

Related Links:

Main Report: confirmation as National Statistics (May 2018)

Preliminary Report: confirmation as National Statistics (March 2017)

Ed Humpherson to Donna McLarnon (December 2016)