issued by the Registrar of the Court  
ECHR 060 (2020)  
13.02.2020  
Indefinite retention of DNA, fingerprints and photograph of man  
convicted of drink driving breached his privacy rights  
The case Gaughran v. the United Kingdom (application no. 45245/15) concerned a complaint about  
the indefinite retention of personal data (DNA profile, fingerprints and photograph) of a man who  
had a spent conviction for driving with excess alcohol in Northern Ireland.  
In today’s Chamber judgment1 in the case the European Court of Human Rights held, unanimously,  
that there had been:  
a violation of Article 8 (right to respect for private and family life) of the European Convention on  
Human Rights.  
The Court underlined that it was not the duration of the retention of data that had been decisive,  
but the absence of certain safeguards. In the applicant’s case his personal data had been retained  
indefinitely without consideration of the seriousness of his offence, the need for indefinite retention  
and without any real possibility of review.  
Noting that the technology being used had been shown to be more sophisticated than that  
considered by the domestic courts in this case, particularly regarding storage and analysis of  
photographs, the Court considered that the retention of the applicant’s data had failed to strike a  
fair balance between the competing public and private interests.  
Principal facts  
The applicant, Fergus Gaughran, is a British national who was born in 1972 and lives in Newry  
(Northern Ireland, United Kingdom).  
Mr Gaughran was arrested in October 2008 for driving with excess alcohol (an offence punishable by  
imprisonment, known as a “recordable offence”). He was taken to the police station where he  
provided a breath sample, which came up positive. The police also took his photograph, fingerprints  
and a DNA sample. He later pleaded guilty, was given a fine and banned from driving for 12 months.  
His conviction was spent in 2013.  
His DNA sample was destroyed in 2015 at his request. The Police Service of Northern Ireland (“the  
PSNI”) continues to retain on an indefinite basis the DNA profile (digital data) extracted from his  
DNA sample, his fingerprints and photograph.  
He unsuccessfully challenged the PSNI’s continued retention of his data in the domestic courts.  
Complaints, procedure and composition of the Court  
Relying on Article 8 (right to respect for private and family life), Mr Gaughran complained about the  
police retaining his DNA profile, fingerprints and photograph indefinitely and without any possibility  
of meaningful review.  
1. Under Articles 43 and 44 of the Convention, this Chamber judgment is not final. During the three-month period following its delivery,  
any party may request that the case be referred to the Grand Chamber of the Court. If such a request is made, a panel of five judges  
considers whether the case deserves further examination. In that event, the Grand Chamber will hear the case and deliver a final  
judgment. If the referral request is refused, the Chamber judgment will become final on that day.  
Once a judgment becomes final, it is transmitted to the Committee of Ministers of the Council of Europe for supervision of its execution.  
Further information about the execution process can be found here: www.coe.int/t/dghl/monitoring/execution.  
The application was lodged with the European Court of Human Rights on 20 October 2015.  
Judgment was given by a Chamber of seven judges, composed as follows:  
Ksenija Turković (Croatia), President,  
Aleš Pejchal (the Czech Republic),  
Armen Harutyunyan (Armenia),  
Pere Pastor Vilanova (Andorra),  
Tim Eicke (the United Kingdom),  
Jovan Ilievski (North Macedonia),  
Raffaele Sabato (Italy),  
and also Abel Campos, Section Registrar.  
Decision of the Court  
The Court found that the retention of the applicant’s DNA profile, fingerprints and photograph  
amounted to an interference with his private life which had pursued the legitimate purpose of the  
detection, and therefore, prevention of crime.  
It emphasised the importance of examining privacy rights where the powers vested in the State  
were obscure and where the technology available was continually becoming more sophisticated. For  
example, the technology regarding photographs and facial mapping had already moved on since the  
case had been examined by the domestic courts.  
It went on to examine whether the interference in the applicant’s privacy rights had been justified,  
reiterating that the national authorities had to be given leeway (“margin of appreciation”) when  
making that assessment. A strong consensus in the member States’ approach to retaining data of  
those convicted of an offence would narrow that margin of appreciation.  
The Court considered that the majority of member States had regimes which put a time-limit on  
retaining the biometric data, that is, fingerprints and DNA profiles, of convicted persons. The UK was  
one of the few Council of Europe jurisdictions to permit indefinite retention of DNA profiles2. The  
margin of appreciation, in particular in respect of DNA profiles, had therefore been narrowed.  
The Court underlined though that the duration of the retention was not conclusive in assessing  
whether a State had overstepped the acceptable margin of appreciation in establishing its retention  
regime. There was not the same risk of stigmatisation in retaining the data as in  
S. and Marper v. the UK, which had concerned individuals suspected of offences but not convicted.  
What was decisive was the existence and functioning of safeguards. Having chosen to allocate itself  
the most extensive power of indefinite retention, the State had put itself at the limit of the margin of  
appreciation. So, it had to ensure that certain safeguards were present and effective for the  
applicant.  
However, the applicant’s biometric data and photographs had been retained without reference to  
the seriousness of his offence and without regard to any continuing need to retain that data  
indefinitely. Moreover, the police in Northern Ireland were only empowered to delete biometric  
data and photographs in exceptional circumstances. Therefore the applicant could not request a  
review of the retention of his data, as there was no provision permitting deletion if conserving the  
data no longer appeared necessary in view of the nature of his offence, his age, or the time that had  
elapsed and his current personality.  
2 Four out of 31 Council of Europe member States surveyed (Cyprus, Ireland, North Macedonia and Montenegro) have indefinite retention  
periods of DNA profiles following a conviction for a minor criminal offence. See paragraph 53 of the judgment.  
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The Court found that the nature of those powers failed to strike a fair balance between the  
competing public and private interests.  
The respondent State had therefore overstepped the acceptable margin of appreciation and the  
retention at issue constituted a disproportionate interference with the applicant’s right to respect  
for private life, which could not be regarded as necessary in a democratic society.  
There had accordingly been a violation of Article 8 of the Convention.  
Just satisfaction (Article 41)  
The Court held that the finding of a violation was in itself sufficient just satisfaction for any  
non-pecuniary damage sustained.  
The judgment is available only in English.  
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The European Court of Human Rights was set up in Strasbourg by the Council of Europe Member  
States in 1959 to deal with alleged violations of the 1950 European Convention on Human Rights.  
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