Preferred conservation zones PCZ
Preferred Conservation Zones (PCZ) were a pre-curser to what are now referred to by a single land designation in Scotland - National Scenic Areas (NSA) - with a sub designation referring to marine locations. Around 13% of Scotland's land area is designated a National Scenic Area, with over 26% of these being attributed as marine areas.
The equivalent of NSAs or areas “of outstanding scenic value in a national context” in the UK for which special protection measures are required would are Areas of Outstanding Natural Beauty (AONB), whilst specific marines areas may be referred to as Heritage Coast.
[edit] Related articles on Designing Buildings
- Ancient woodland.
- Areas of Outstanding Natural Beauty.
- Designated land.
- Ecological network.
- European sites.
- Local green space.
- Local interest list.
- Local Nature Reserve.
- Making Local Nature Recovery Strategies deliver.
- National nature reserves.
- National parks.
- National Scenic Area NSA.
- Nature improvement area.
- Ramsar sites.
- Scheduled monuments.
- Site of biological importance.
- Site of Nature Conservation Interest (SNCI).
- Sites of Special Scientific Interest.
- Special areas of conservation.
- Special protection areas.
- World heritage site.
Featured articles and news
Exchange for Change for UK deposit return scheme
The UK Deposit Management Organisation established to deliver Deposit Return Scheme unveils trading name.
A guide to integrating heat pumps
As the Future Homes Standard approaches Future Homes Hub publishes hints and tips for Architects and Architectural Technologists.
BSR as a standalone body; statements, key roles, context
Statements from key figures in key and changing roles.
ECA launches Welsh Election Manifesto
ECA calls on political parties 100 day milestone to the Senedd elections.
Resident engagement as the key to successful retrofits
Retrofit is about people, not just buildings, from early starts to beyond handover.
Plastic, recycling and its symbol
Student competition winning, M.C.Esher inspired Möbius strip design symbolising continuity within a finite entity.
Do you take the lead in a circular construction economy?
Help us develop and expand this wiki as a resource for academia and industry alike.
Warm Homes Plan Workforce Taskforce
Risks of undermining UK’s energy transition due to lack of electrotechnical industry representation, says ECA.
Cost Optimal Domestic Electrification CODE
Modelling retrofits only on costs that directly impact the consumer: upfront cost of equipment, energy costs and maintenance costs.
The Warm Homes Plan details released
What's new and what is not, with industry reactions.
Could AI and VR cause an increase the value of heritage?
The Orange book: 2026 Amendment 4 to BS 7671:2018
ECA welcomes IET and BSI content sign off.
How neural technologies could transform the design future
Enhancing legacy parametric engines, offering novel ways to explore solutions and generate geometry.
Key AI related terms to be aware of
With explanations from the UK government and other bodies.
From QS to further education teacher
Applying real world skills with the next generation.




















