Nancy Covello, Architect

NTC Designs Ltd is an architectural practice dedicated to providing you with a personal service at competitive fees. These include preliminary design, planning applications, building regulations applications, and construction stage project management for both commercial and domestic clients. We can tailor our services to suit your project however big or small. Take advantage of our free initial consultation service to see how you can benefit from our design expertise.


  1. Architecture
  2. CAD/Drawings

About Nancy Covello, Architect

2014 - Present
NTC Designs Ltd, Stevenage, Hertfordshire, UK

Formed my own company in February 2014 to provide architectural services to the domestic and small scale commercial markets. Working predominantly with developers and private clients undertaking the design, planning and building control application process, as well as project management services through tendering and construction.

Since that time we have undertaken the design of more than 75 domestic projects for private clients throughout London, Hertfordshire, Bedfordshire, and Cambridgeshire. These include new builds, extensions, loft conversions, internal remodelling and complete house transformations.

We have also undertaken more than 60 commercial projects for a number of developer clients with whom we have a long standing relationship.


Association for Project Management - APMP (IPMA Level D, SCQF Level 7) 2012
Construction Skills Certification Scheme - Professionally Qualified Person until June 2023
ARB registered Architect 2003 - 067997F
Certificate in Professional Practice and Management in Architecture (Part 3) - The Bartlett School of Architecture, University College London 2003
Master of Architecture - University of Wisconsin – Milwaukee, USA 1996

Latest reviews

  • Rear extension plans

    Nancy designed our single storey rear extension with external store and comes highly recommended. She was very knowledgeable and helpful from the first meeting, making suggestions while working with what we wanted. She also designed the new kitchen and utility layout and dealt with building regulations queries and amends for the whole design. During lockdown she guided us on providing information so the planning permission wouldn't be slowed down, recommended builders and has always been on hand for our questions. Our build starts this week and we are very excited for the outcome.

  • Single story extension

    Nancy helped us with planning, design and building application for our single storey extension and redesigned our drive to include off street parking, liaising with the local council for approval. We had no experience of dealing with the council so Nancy submitted the plans on our behalf and dealt with the whole process from start to finish Nancy was very friendly, professional and provided the drawings quickly. She aIso helped us design the kitchen layout. I would not hesitate to use and recommend Nancy in the future.

  • Positive Client Reference taken by MyBuilder

    Nancy designed a single storey extension, roof extension and internal remodelling. The planning application was successful which was quite a challenge as the area we live in is a conservation area. She was constantly in contact with the planners and attended meetings. Her designs were always on time and she kept me informed by emails, phone calls and meetings. On her drawings she explained things in detail. She made a whole plan for the builder and also linked with Building Control and represented me. She is very professional and I am absolutely happy with her work, I am now using her on a new project and I would be happy to recommend her to others.

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