London Thomas Heatherwick Tuesday 5 April, 18.30. A lecture at the RIBA, 66 Portland Place, W1 (020 7307 3699).
Naked Science: Building a Better Planet Wednesday 6 April, 18.30. At the Science Museum's Dana Centre, with speakers including Will Alsop. Details 020 7942 4040.
Abstraction: Elements of Architecture Until 7 April. Photographs by Richard Bryant at Vinopolis, 1 Bank End, SE1.
Details 0870 241 4040.
Building Wales Until 9 April. An exhibition at the RIBA, 66 Portland Place, W1. Details 020 7580 5533.
Thomas Banks: The First Modern British Sculptor Until 9 April. At Sir John Soane's Museum, 13 Lincoln's Inn Fields, WC2. Details 020 7440 4262.
Essential Business Management for Architects 11 & 25 April, 9 & 23 May.
Four half-day sessions in central London organised by Colander.
Details 0208771 6445.
The Engineering Club Until 16 April. An exhibition at the Building Centre, 26 Store St, WC1. Details 020 7692 6209.
Reflections / Destinations Until 17 April.
A Wilkinson Eyre exhibition at the Wapping Project, Wapping Wall, E1.
Details 020 7680 2080.
Amanda Levete Tuesday 19 April, 19.00.
A lecture at the RCA, SW7. Tickets 020 7590 4567.
Farshid Moussavi: FOA Monday 25 April, 18.30. A Royal Academy lecture at the Geological Society, Piccadilly, W1. Tickets 020 7300 5839.
Fieldtrip/Landforms Until 27 April. Two touring shows from The Lighthouse at the RIBA, 66 Portland Place, W1.
Details 020 7580 5533.
Value, Culture and Commerce Monday 16 May, 18.30. A forum at the Royal Academy, W1. Details 020 7300 5839.
Avant-Garde Graphics 1918-1934 Until 5 June. An exhibition at the Estorick Collection, 39a Canonbury Sq, N1. Details 020 7704 9522.
International Arts and Crafts Until 24 July. A major exhibition at the V&A, Cromwell Rd, SW7. Details www. vam. ac. uk East Henry Moore and the Challenge of Architecture 1 April-31 October. An exhibition at Sheep Field Barn, Perry Green, Herts. Details 01279 843333.
Green and Vital Wednesday 6 April, 19.00. With speakers including Bill Dunster. At Colchester Castle.
Details 01206 577067.
RIBA CPD Event: Green Specification Wednesday 13 April, 13.30. At New Hall, Huntingdon Rd, Cambridge.
Details 01223 566285.
RIBA CPD Event: DDA Update Thursday 28 April, 13.15. At New Hall, Cambridge. Details 01223 566285.
The World, Abridged Until 1 May.
A group exhibition at Kettle's Yard, Castle St, Cambridge. Details 01223 352124.
East Midlands Design for 2050: East Meets West Tuesday 5 April. A conference at Nottingham University. Details Angela Merrills 0115 95 13040.
Michael Dan Archer Until 10 April.
Stone and iron sculptures at the Lakeside Arts Centre, University Park, Nottingham. Details 0115 846 7185.
Rab Bennetts Thursday 21 April, 19.00. A lecture at the School of the Built Environment, Nottingham University. Details 07881 922537.
RIBA CPD Event: Party Wall Act Wednesday 27 April, 13.45. At the National Water Sports Centre, Holme Pierrepont, Nottingham.
Details 01522 837480.
North West SuperCity: Will Alsop's Vision for the Future of the North Until 10 April.
At Urbis, Manchester. Details 01943 603311.
Resource Efficiency in Construction Friday 22 April. An ICE conference at The Lowry Centre, Salford.
Details 020 7665 2312.
Richard Wentworth Until 24 April.
A retrospective at Tate Liverpool, Albert Dock, Liverpool. Details www. tate. org. uk Graham Stirk Wednesday 27 April, 19.30. A lecture at the Grosvenor Museum, Grosvenor St, Chester.
Details Mark Kyffin 0161 833 2037.
100 Years - 100 Chairs Until 5 May.
An exhibition from Vitra Design Museum at CUBE, 113 Portland St, Manchester. Details 0161 237 5525.
South RIBA CPD Event: Sustainable Construction Tuesday 12 April, 13.30.
At the Oxford Centre (0118 969 8051).
The Heart of Building Acoustics 19-20 April. An Institute of Acoustics conference at the Oxford Hotel, Oxford. Details www. ioa. org. uk South East Traditional Timber-Frame Construction Thursday 21 April. A course at the Weald & Downland Open Air Museum, Singleton, Chichester.
Details 01243 811464.
RIBA CPD Event: BREEAM and You Thursday 21 April, 16.00. A seminar at Gatwick. Details 01892 515878.
Lucy Orta: New Work on Organic Architectural Forms Until 15 May.
An exhibition at the University of Brighton Gallery, Grand Parade, Brighton. Details 01273 643010.
Wessex New Sculpture from Ireland/Anne Madden Until 3 April. Exhibitions at the New Art Centre, East Winterslow, near Salisbury. Details 01980 862244.
MBM Arquitectes: Footprints in the City Until 15 May. An exhibition at the Architecture Centre, Narrow Quay, Bristol. Details 0117 922 1540.
West Midlands DDA Access Audits and Strategies Thursday 14 April. A Construction Study Centre course at Birmingham.
Details 0121 434 3337.
RIBA CPD Event: Smart Practice Tuesday 19 April, 14.00. A seminar at Ludlow. Details 0121 233 2321.
Retail-led Regeneration in Historic Towns Thursday 21 April. An English Historic Towns Forum conference at Birmingham. Details 0117 975 0459.
Delivering Sustainable Buildings 21-22 April. A RIBA conference at Austin Court, Birmingham. Details 0121 233 2321.
Yorkshire Peter Fawcett Wednesday 20 April, 18.00. A lecture at Sheffield Hallam University (Pennine Lecture Theatre).
Details 0114 225 2836.
Bill Woodrow + Richard Deacon Until 5 June. New sculptures at the Yorkshire Sculpture Park, West Bretton, Wakefield. Details 01924 832631.
Scotland RIAS Healthy Workplaces Conference Friday 22 April. At the Tramway Theatre, Glasgow. Details www. rias. org. uk RIAS Convention 2005 5-6 May.
A convention at Glasgow, with speakers including Fumihiko Maki, Glenn Murcutt and David Mackay.
Details www. rias. org. uk 6,000 Miles Until 7 June. An exhibition with the Scottish coast as its starting point. At The Lighthouse, 11 Mitchell Lane, Glasgow. Details 0141 221 6362.
Wale s Richard Murphy Thursday 31 March, 19.30. At the Galeri, Victoria Dock, Caernarfon. Details Peter Stonebridge 01745 815600.
International Herzog & de Meuron Until 8 May. An exhibition at the NAI, Rotterdam.
Details www. nai. nl Andrea Palladio and the Veneto Villa:
From Petrarch to Carlo Scarpa Until 3 July. An exhibition at the Museo Palladio, Vicenza. Details www. cisapalladio. org