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ACQP Training Centre, Colchester: industry-led courses, structured learning and professional qualifications.
Explore the Training CentreWelcome to FREE ByteSize CPD - focused learning for construction professionals, designed to fit into your working day.
Take 15-30 minutes to explore a topic, reflect on what matters and bring a fresh perspective to your work.

Every article in our ByteSize CPD library is accredited through the ACQP CPD Accreditation Scheme, delivered by the Association of Construction Quality Professionals.
Find out about the ACQP CPD Accreditation SchemeConstruction never stands still. Neither should your knowledge. ACQP ByteSize CPD makes regular professional development more manageable, with short articles, supporting images and space to reflect.
Whether you work in inspection, quality management, site delivery or a specialist discipline, choose a topic relevant to your role and turn a small part of your day into useful learning.
Browse the collection and find a topic that connects with your work.
Read the article, consider the images and think about how the learning applies.
Note your learning, its practical value and the time you actually spent.
All CPDs accredited by ACQP, newest first.
85 CPDs available
15 min CPDRoofing
Look beyond a complete-looking roof. A practical 15-minute CPD on safe inspection planning, water routes, concealed layers, fixing evidence and the details to resolve before access is removed.
15 min CPDSite inspection
Write defect reports that lead to clear action. Learn to identify locations and requirements, capture useful photographs, assign a response and verify the evidence before closing an issue.
15 min CPDDamp and condensation
A practical approach to damp reports: map symptoms, investigate possible causes, consider ventilation and building defects, and verify the outcome of repairs without jumping to conclusions.
15 min CPDInsulation
Check the installed thermal layer, not just the product label. Learn to recognise gaps and displacement, coordinate junctions and protect designed ventilation routes before closing up.
15 min CPDCladding
A 15-minute guide to the concealed parts of rainscreen façades: supports, weather protection, insulation and cavity barriers. Learn how to check interfaces and keep evidence by elevation and stage.
15 min CPDDrylining
Look beyond a smooth finish. Check drylining frames, board layers, insulation, head details and service interfaces against the specified system before the evidence is hidden.
15 min CPDBrickwork
Inspect the details that keep moisture moving out of cavity walls. A practical 15-minute CPD covering trays, stop ends, outlets, clean drainage routes and evidence before concealment.
15 min CPDStructural works
A practical 15-minute CPD on structural inspections: foundations, reinforcement, concrete, steel connections and temporary stability. Learn what to check before concealment, how to handle design clashes and what evidence releases a hold point.
15 min CPDMaterials & workmanship
A practical 15-minute CPD on selecting suitable materials, checking deliveries and storage, and verifying workmanship before concealment. Includes Regulation 7, substitutions, inspection records and a realistic site scenario.
15 min CPDFaçades
A 15-minute CPD on external walls in England, focusing on residential buildings at 18 metres and above. Understand required removal, membrane exemptions and why ordinary EPDM weatherproofing cannot substitute for evidenced fire protection.
15 min CPDFire doors
A practical 15-minute introduction to fire door inspections. Check condition, gaps, seals, hardware and self-closing, recognise common defects and create records that lead to effective action.
15 min CPDFirestopping
A practical 15-minute CPD on checking service penetrations before concealment. Use illustrated examples to recognise concerns, compare work with the specified system and build a traceable inspection record.

A focused read during a break. A useful discussion with a colleague. A prompt to look more closely at your next inspection. Regular learning can support better questions, clearer thinking and professional growth.
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