Prevention of Future Deaths reports · 2024

Natalie Mountford

Regulation 28 report to prevent future deaths, reference 2024-0075, written 12 Feb 2024. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report12 Feb 2024
Reference2024-0075
DeceasedNatalie Mountford
CoronerBrendan Allen
Coroner areaDorset
CategoryRoad (Highways Safety) related deaths
Sourcejudiciary.uk record · original PDF
Responses published2

The report

Text extracted from the PDF text layer. Reproduced verbatim, including the scan's own layout.

REGULATION 28:  REPORT TO PREVENT FUTURE DEATHS (1) 

NOTE: This form is to be used after an inquest. 

REGULATION 28 REPORT TO PREVENT FUTURE DEATHS 

THIS REPORT IS BEING SENT TO: 

1.  Wessex Water Services Limited, Claverton Down Road, Bath 
2.  Dorset Council, County Hall, Colliton Park, Dorchester  

1  CORONER 

I am Brendan Joseph Allen, Area Coroner, for the Coroner Area of Dorset 

2  CORONER’S LEGAL POWERS 

I make this report under paragraph 7, Schedule 5, of the Coroners and Justice 
Act  2009  and  regulations  28  and  29  of  the  Coroners  (Investigations) 
Regulations 2013. 

3 

INVESTIGATION and INQUEST 

On the 22nd December 2022, an investigation was commenced into the death 

of Natalie Christina Mountford, born on the 9th March 1977. 

The investigation concluded at the end of the Inquest on the 5th February 2024. 

The Medical Cause of Death was: 

1a Multiple Injuries Consistent with a Road Traffic Collision 

1b  

1c  

2  

The conclusion of the Inquest recorded that Natalie Christina Mountford died 

as a consequence of a Road Traffic Collision. 

4  CIRCUMSTANCES OF THE DEATH 

Shortly after midnight on 18th December 2022, Natalie Chistina Mountford was 

travelling from Shaftesbury to Sturminster Newton on the B3019 in her Vauxhall 

Astra,  when  she  came  across  a  single  vehicle  road  traffic  collision  in  the  St 

1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 James’ Common area: a Vauxhall Corsa, driven by 

, had lost 

control  on  ice  that  was  present  on  the  B3091  and  collided  with  one  or  both 

verges,  coming  to  rest  in  the  opposing  lane,  with  the  front  of  the  vehicle 

pointing  into  the  verge.  Ms  Mountford  came  to 

  assistance,  and 

invited her to sit in the rear of her Astra to keep warm while they awaited the 

Emergency  Services.  Ms  Mountford  remained  outside  of  the  vehicle.  Shortly 

thereafter, 

, driving a Citreon Berlingo, again travelling from 

Shaftesbury in the direction of Sturminster Newton, tried to stop at the scene, 

but lost control of his vehicle on the ice that was present on the road. He elected 

to mount the verge to drive around the passenger side of Astra. As he died so, 

Ms Mountord walked around the front of her vehicle and she was struck by the 

Berlingo. Ms Mountford died at the scene as a consequence of the injuries she 

sustained.  

Witnesses  describe  water flowing  down  the  hill, with  ice  having  formed as  a 

consequence of the sub-zero temperatures that prevailed that night. 

5  CORONER’S CONCERNS 

The MATTERS OF CONCERN are as follows:   

1.  During the inquest evidence was heard that: 

i. 

There have been multiple road traffic collisions on this section of 

road within the seven years prior to Ms Mountford’s tragic death, 

including  another  fatality  in  December  2017  caused  by  the 

presence of ice on this section of the road. 

ii.  When  Dorset  Council  highways  inspections  take  place,  the 

Inspectors  will  not  consider  or  potentially  investigate  the 

possible source(s) of water running or on or across a road. While 

it is  accepted that there will often be occasions where the source 

of the water will be obvious (eg excessive rain fall), there may 

2 

 
 
  
 
 
 
 
 
 be occasions where the water is emanating from a source where 

remedial action can be taken to prevent the continued flow of 

water on to the road. 

iii.  Wessex Water do not appear to have a system in place to log 

and progress reports of potential leaks made directly to Wessex 

Water staff: a member of Dorset Council staff sent an email to 

a member of Wessex Water staff subsequent to the events of 

18th December 2022 to alert them to the presence of a possible 

leak from the water pipe running underneath the B3091, which 

was causing water to flow down and across the road, warning 

of  the  risk  that  the  water  may  freeze  with  the  forecast 

temperatures.  In  preparation  for  the  Inquest,  Wessex  Water 

could  not  find  the  email  send  by  Dorset  Council  or  any 

responses.  In  addition,  though  action  was  subsequently  taken 

on 17th January 2023 to repair a leak at this site, it was part of 

Wessex  Water’s  routine  leak  inspection  process,  and  not  in 

response to the information received from Dorset Council.   

2.  I have concerns with regard to the following: 

i. 

This section of the B3091 appears to be an accident “black spot”, 

with previous collisions likely to have occurred as a consequence of 

the presence of ice on the road, combined with a steep incline and 

a bend in the road; 

ii. 

The presence of  flowing  water  in  a road  is  not considered and/or 

investigated by Dorset Council Highways Officers when conducting 

a highway inspection, leading to a risk that remedial action to stem 

the flow may not be taken, further leading to the continued presence 

of flowing water on a road. The presence of water itself could cause 

or  contribute  to  a  road  traffic  collision,  but  if  the  water  were  to 

freeze  in  sub-zero  temperatures,  the  risk  of  a  collision  increases 

further; 

3 

 
 
 
 
 
 iii. 

There would appear to be no process in place at Wessex Water to 

log and action reports made directly to staff of water leaks onto a 

highway, or  if  a  process is  in  existence  it  would  appear  not  to be 

robust.  The  risk  is  that  such  reports  may  be  “lost”,  with  the 

necessary work not undertaken, leaving water flowing from a leak 

on the highway, with the subsequent risk outlined above. 

6  ACTION SHOULD BE TAKEN 

In  my  opinion  urgent  action should  be taken  to prevent future deaths  and  I 
believe you and/or your organisation have the power to take such action.    

7  YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date of 
this report, by 8th April 2024. I, the coroner, may extend the period. 

Your response must contain details of action taken or proposed to be taken, 
setting out the timetable for action. Otherwise, you must explain why no action 
is proposed. 

8  COPIES and PUBLICATION 

I  have  sent  a  copy  of  my  report  to  the  Chief  Coroner  and  to  the  following 
Interested Persons: 

(1) Meesons  &  Spurlings  Solicitors,  representing 

, 

Natalie Mountford’s daughter; 

(2) 
(3) 
(4) Horwich Farrelly Solicitors, representing 

, Natalie Mountford’s father; 

, the father of Natalie Mountford’s children; 

 on behalf of 

Ageas Insurance. 

I am also under a duty to send the Chief Coroner a copy of your response.  

The  Chief  Coroner  may  publish  either  or  both  in  a  complete  or  redacted  or 
summary  form.  He  may  send  a  copy  of  this  report  to  any  person  who  he 
believes may find it useful or of interest. You may make representations to me, 
the coroner, at the time of your response, about the release or the publication 
of your response by the Chief Coroner. 

9  Dated 

12th February 2024 

Signed

Brendan J Allen  

4

Responses

2 responses published against this report on judiciary.uk. A response is a body's written reply to the coroner's concerns; publication is at the discretion of the Chief Coroner's office, so an absent response does not mean nobody replied.

Response from Dorset Council (PDF)
Road Safety Team 
County Hall 
Colliton Park 
Dorchester 
DT1  1XJ 

www.dorsetcouncil.gov.uk 

Date:  26 April 2024 

Mr B J Allen,  HM Area Coroner 
The Coroner's Office for the 
County of Dorset 
Civic Centre 
Bournemouth 
BH26DY 

Dear Mr Allen 

Natalie Christina Mountford deceased 

I write to provide a  response  to  your Regulation 28 Report, received on the 12 February 2024, 
following the conclusion of the inquest into the death of Natalie Christina  Mountford. 

You raised urgent concerns with regards the following: 

I. 

II. 

This section of the 83091 appears to be an accident "black spot",  with previous collisions 
likely to have occurred as a consequence of the presence of ice  on  the road,  combined 
with a steep incline and a bend in the road. 

The  presence of flowing  water in a road is not considered and/or investigated by Dorset 
Council Highways  Officers  when  conducting a  highway inspection,  leading to a  risk  that 
remedial  action  to  stem  the  flow  may  not be  taken,  further  leading  to  the  continued 
presence offlowing water on a road.  The presence of water itself could cause or contribute 
to a road traffic collision, but if the  water were to freeze in sub-zero temperatures, the risk 
of a collision increases further. 

I  have  discussed  the  concerns  raised  within  the  report  with  colleagues  across  the  Council's 
Highway Service as well as road  safety professionals within the Dorset Road Safety Partnership 
(DRSP). 

I am proposing the following commitments in response to your report. 

Point I - Commitment 1 

Within the report I noted reference to the term accident "black spot". 

Our local Emergency Services and local Highway Authorities have worked hard to stop using the 
word  'accident' in their communications, as it implies road traffic collisions are unavoidable,  and 
risks obscuring accountability for death and injury on the roads. 

The National Police Chiefs' Council and Parliamentary Advisory Council for Transport Safety are 
among  those  calling  on others to  use the term  'collision' or 'crash '  instead  and  whilst the term 
'accident' remains in legislation the Department for Transport have recently announced it would 

 no longer use 'accident' in some publications, after feedback from affected families and transport 
professionals. 

Dorset  Council  and  the  wider  DRSP  remain  committed  to  using  appropriate  language  when 
describing road traffic collisions especially those involving loss of life. 

Point I - Commitment 2 

The Inquest heard what was described as multiple road traffic collisions that had occurred on this 
section  of road  within  the  seven years  prior to  Ms Mountford's  tragic death,  including  another 
fatality in  December 2017 caused  by the presence of ice on this section of the road which led to 
the observation that it appears to be an  accident "black spot". 

A  wide  variety  of factors  influence the  occurrence of road  traffic  collisions, many of which  are 
outside the direct control of the council such as human error and behaviour. 

Road safety is a statutory responsibility and one of the highest priorities for the council. We adopt 
the  safe  systems  model which  seeks  amongst  other things  to  implement mitigations that  can 
address common  human errors or the consideration of more significant highway improvements 
when required. 

We work with  partners to reduce serious collisions and after every fatal road  traffic collision the 
Road Safety Team conduct a joint site visit with  Dorset Police to  consider any factors regarding 
the condition of the highway which could have contributed to the collision and take any necessary 
mitigating action to maintain the highway to a safe standard to prevent future collisions. 

On the 4 January 2023 a joint site visit was conducted by qualified Road Safety Auditors from the 
team during which  it was identified that water flowing out of the road  surface over the middle of 
the carriageway (leading to the possible build-up of ice/slush) was a likely contributing factor. The 
water appeared to be emanating from a Wessex Water (WW) trench reinstatement and therefore 
contact was made with  WW to ensure that they would take action to  address the risk with  their 
asset. The auditors were notified by  Dorset  Police that water on the  road  was an  active line of 
enquiry and that investigators from the Serious Collisions Investigation Team were in contact with 
WW. The auditors noted that as a precaution the local Highways Team would be digging out the 
existing and  some additional drainage ditches to assist water flow. The auditors did  not identify 
any other safety factors that were required to maintain the road to a safe standard. 

As part of the site investigation consideration was given to the tragic road  death which occurred 
near to  this location  on the  19  December 2017.  It was  noted that after this collision  (2017) the 
road  was resurfaced  with  the  roads  camber being  adjusted  to  improve  the  ride  quality and  to 
ensure  that  any  naturally  occurring  surface  water entered  the  existing  drainage  system  in  an 
efficient manner.  These works were complete in  September 2018. 

Dorset  Council  uses the  criterion  of 4  or more  collisions over 5yrs within  a  30-meter radius to 
identify  a  collision  cluster  site.  The  dataset  is  run  every  year  and  leads  to  a  programme  of 
investigative work to  identify locations and themes that can receive a proportionate intervention 
linked  to  either  an  engineering,  educational  or  enforcement  solution.  This  year  the  analysis 
identified 72 collision cluster sites requiring assessment. We believe this focus on collision cluster 
sites has helped the downward trend  in fatalities and serious injury collisions. 

 The location where this collision occurred was not an identified cluster site prior to the fatality on 
the  18  December 2022  and  has  not  been  identified  as  a  cluster  site  during  the  most  recent 
analysis. 

The Road Safety Team also conduct a rolling programme throughout the year of what are called 
Route  Treatments which is a process of addressing any collision problems on key roads across 
the county ensuring a holistic safety assessment of the network occurs in addition to focusing on 
individual collision cluster sites. 

I will commit my team to review the B3091  between Sturminster Newton and Shaftesbury within 
the next three months to consider whether there are any additional proportionate  improvements 
required. 

Point 1- Commitment 3 

There is no  recognised national criterion for identifying collision cluster sites leading to a degree 
of autonomy and variance between local Highway Authorities. 

The report has helped to identify that whilst Dorset Council  has a  documented collision cluster 
site criterion there is no recognised criterion used  by Dorset Police. 

I  will  commit  to  reviewing  Dorset  Councils  collision  cluster  site  criterion  to  ensure  that  our 
processes are sufficiently robust to provide the greatest opportunity to identify high risk locations 
within the urban and rural network. 

I will also commit to bringing this to the attention of the DRSP to consider the potential benefits 
of  agreeing  a  criterion  across  the  partnership  which  may  help  to  inform  future  road  death 
Inquests. 

Point II - Commitment 4 

Section 41  of the Highways Act 1980 places a statutory duty on highway authorities to maintain 
highways in  such  a  state of repair that  it is reasonably passable for the ordinary traffic without 
danger being caused by its physical condition. The standard of repair of the highway must reflect 
the type and  level of use that is made of it. 

The  Highways  Act  provides  a  special  defence  for  highway  authorities  where  it  can  be 
demonstrated that such care was taken as in all  the circumstances was reasonably required  to 
secure that the part of the highway in question was not dangerous to traffic. 

In this regard,  Dorset Council undertakes a programme of scheduled inspections of the highway 
network.  The operating  parameters for these inspections, including the frequency and method 
of inspection,  as well  as prescribed  investigation levels for safety defects are  set out within the 
Council's Code of Practice for the Classification of Highway Safety Hazards & Defects. All officers 
undertaking inspections complete LANTRA Awards Highway Safety Inspectors Training and are 
registered on the Institute of Highway Engineers National Register of Highway Inspectors. 

The Council's Code of Practice adopts a risk-based approach to safety inspections in accordance 
with  guidance provided  by the  UK Roads  Liaison  Group's publication  'Well-Managed  Highway 
Infrastructure" (2016). 

 In  addition to this  hazards which  may affect the  safety and/or the  serviceability of the highway 
network  can  be  identified  through  various  routine  highway  maintenance  operations  such  as 
cyclical maintenance activities e.g. gully emptying and through ad-hoc inspections undertaken in 
response to public enquiries. 

The Code of Practice provides advice and guidance for instances wherein flooding, surface water 
and  slippery  fluids  may  present  a  hazard  to  the  highway  user.  However,  we  will  commit  to 
reviewing this policy document with in the next six months to ensure that it is sufficiently robust. 

Point II - Commitment 5 

There is no positive statutory duty placed upon a highway authority to drain a highway; however, 
section 41(a) of the Highways Act (1980) places a duty upon  highway authorities to  ensure, so 
far as is reasonably practicable, that safe passage along a highway is not endangered  by snow 
or ice. 

This  particular duty is not an  absolute duty as it is not always possible to clear snow and  ice.  It 
does, however,  require  that  the  highway  authority  plans,  in  accordance  with  best  practice,  to 
address the foreseeable risks. 

In this regard, best practice guidance is provided by the UK Road  Liaison Group in its publication 
'Well  Maintained  Highway  Infrastructure';  (2016).  This  guidance  notes  that given the  scale  of 
financial  and  other  resources  involved  in  delivering  the  Winter  Service,  it  is  not  considered 
reasonable  either to  provide the  service on  all  parts of the  Network;  and  ensure  carriageways, 
footways and  cycle  routes are kept free of ice or snow at all times, even on the treated parts of 
the network. 

Dorset Council  sets out its  plan  for managing  the  highway network during winter in  its  'Winter 
Service  Policy  and  Operational  Plan'.  This  policy  is  reviewed  annually,  and  we  will  commit to 
reviewing the  measures and  actions set out in this policy with regards to the  presence of water 
on the highway network encountered during precautionary salting operations. This review will be 
complete, and any identified amendments implemented,  by September 2024. 

Your sincerely, 

Road Safety Manager 
Economic Growth and Infrastructure 
Dorset Council
Response from Wessex Water Ytl Group (PDF)
Wessex Water 
YTL GROUP 

Mr Allen 
Area  Coroner for the Coroner Area of Dorset 
The  Coroner's Office for the County of Dorset 
Civic Centre 
Bourne Avenue 
Bournemouth 
BH26DY 

8 April 2024 

Dear Mr Allen 

Regulation  28:  Report to Prevent FuturP.  Death 
Investigation into the Death of Natalie Christina Mountford 

We have carefully reviewed your report into this tragic incident, following attendance by 
representatives from Wessex Water at the  inquests on  31  January and 5 February 2024.  In 
particular we  have considered your comments on  our record  keeping  processes,  including 
the potential for reports of water on the highway to potentially be "lost". 

We have reviewed  our processes and  have made the following  changes: 

•  Where a Local Authority Highways team raises  concerns of water on  a highway 

potentially caused by a Wessex Water asset, we shall  log these on  our customer 
services system.  This generates a 'record' for each  report which will allow us to 
formally acknowledge receipt,  track investigations and send  updates of findings and 
actions taken.  This will  reduce the  risk of reports potentially being lost. 

•  We are engaging with  Local Authority Highways teams to identify actual or potential 
risks to  users of the  highway.  Reports identified as high  risk will  be treated  as a 
priority and  all  reports will  be inspected as soon  as possible. 

•  We shall hold briefing  events for all  Highways teams in  our area on  the changes to 

our reporting system as the process rolls out. 

The operation and  effectiveness of this process will  be  kept under review and  may be 
amended  if further improvements are identified. 

On  behalf of myself and Wessex Water,  I would  like to extend  our sincere condolences to 
the family and friends of Natalie Mountford. 

Yours sincerely 

Group Chief Executive 

Wessex Water 
Claverton Down 
Bath  BA27WW 

01225 526 000 

Tel 
Web  wessexwater.co.uk 

Wessex Water Services Limited registered office 
Registered in England No 2366648

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