Case Study: Ocean Housing's Data Management Transformation with 3C

The Organisation

Ocean Housing is a not-for-profit, charitable registered provider of social and affordable housing, managing over 4,500 properties across Cornwall. Recognising that reliable data underpins effective operations, the organisation developed a new data strategy to improve how information was managed and maintained.

As part of this strategy, Ocean partnered with 3C, an external consultancy specialising in data management solutions for the social housing sector. 

The Challenge: Critical Data Gaps and System Risks

 Like many housing organisations, Ocean Housing’s data was spread across separate, unconnected systems, creating difficulties in maintaining quality and accuracy. Staff turnover, changing processes, and inconsistent approaches to data entry had resulted in uneven knowledge across teams and delays in accessing correct information.  

Leanne Weston, ICT Manager for System Development and Business Intelligence, explained:
“Teams were following different processes for entering data. We had legacy data that some people didn't even know that we had access to.”

As well as causing delays, some data entry errors posed risks to system stability, such as unrecognised characters being entered into email fields. Finding missing or inconsistent tenant data was causing frontline service delivery delays, with staff having to manually check and track down the correct information.

Leanne shared:
“A key issue for me personally was in not knowing what we didn’t know. The more issues we investigated, the more issues we found - it was about trying not to be overwhelmed.”

Reactive fixes placed a heavy burden on IT. Raised tickets to resolve errors or locate data consumed time and pulled resources away from strategic project work.

Recognising these risks, Ocean took proactive steps to move away from reactive fixes and improve data quality and standardisation across the organisation.

The Solution: Expert Guidance and Dedicated Data Quality Tools  

Ocean Housing partnered with 3C, a data consultancy specialising in providing expertise and technology solutions for the UK and Irish social housing sectors. 3C introduced its 3C Data Logic software to identify and track data quality issues across multiple systems.

Leanne reflected on the early stages:
“The initial workshops between 3C and key people across the business were eye-opening. They helped to highlight to everyone the knock-on effects we were seeing and how important it is to enter data accurately.”

She also described the consultancy process as collaborative and responsive, with the benefits of increasing resource capacity with a wealth of experience and best practice knowledge from across the sector.

With support from 3C, Ocean has now developed a comprehensive set of rules and validation checks for key tenancy and compliance data. Automated processes within 3C Data Logic now continuously monitor critical fields, block invalid entries, and flag existing records for correction, helping the organisation investigate the root causes of common issues.  

The Benefits:  Greater Stability, Accuracy and Confidence 

With these changes, Ocean Housing now benefits from improved data integrity, fewer gaps, and a more resilient IT environment. 3C Data Logic’s validation stops incorrect or incomplete information from entering the system, while automated monitoring helps identify areas needing attention.

For staff, this means swifter access to complete and accurate tenant records, reducing delays and frustration, so improving customer service. At an organisational level, the improvements have lowered operational risk and freed up IT resources that were previously spent resolving urgent fixes.

Leanne observed:
“We are seeing less questions and less unknowns now that the data is more complete and in the locations that staff expect. That’s time that everyone can spend doing more valuable work, instead of manually chasing data.”

The project has strengthened Ocean Housing’s ability to use data for planning, reporting, and delivering better services to residents.

Looking Ahead: A Path to Future Growth 

Ocean plans to build on this progress by introducing further automation and using insights from 3C Data Logic to refine processes and remove any unnecessary manual steps.

“The visibility that we get from Data Logic has prompted us to ask more questions about why errors are happening and talk about the changes that we can make to improve things for the future.”

This is fundamental to supporting the culture change required to become an organisation where decisions are driven by reliable information.  

Key Takeaways

• Data gaps and formatting errors were causing operational delays and potentially risking system stability.
  
  
• Manual data entry without validation led to issues that required constant reactive fixes.
  
  
• Partnering with 3C and implementing 3C Data Logic introduced automated checks, structured rules, and continuous monitoring.
  
  
• External expertise can save time, reduce risk, and establish a sustainable data management culture, especially in smaller organisations with limited in-house capacity. 

Ocean Housing’s experience shows how a proactive, structured approach to data management, supported by external specialists, can deliver lasting improvements.

With regards to working with 3C, Leanne concludes:
“It’s been a really, really positive experience for us - from the support side to our individual consultancy days. We’ve always had a consistent and responsive experience, the consultants are never short on knowledge and have been absolutely brilliant. They’ve been really valuable in helping not just me, but Ocean as a whole”.